How do I facilitate outdoor playdates?! Please help!
Families/Kids Infection and Spread Socializing Staying Safe
Lindsey Leininger, PhD MA
A: Boy how we empathize – safer socializing outdoors with kids is tricky. We’re here to help! The Nerdy Girls’ Outdoor Playdate Checklist helps you balance the need for children’s socialization with the need to reduce infection risk. Context: Yesterday the Nerdy Girl/IMPACT4HC team had the opportunity to talk about outdoor socializing with the wonderful Read more…
PIG NEWS! A NEW PANDEMIC FLU VIRUS IS NIGH!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOT SO FAST….. despite the clickbait headlines, this particular scientific study only points to a virus that we need to keep a careful eye on, NOT an immediate public health threat. For the quick take on this story, we turn to University of Washington biologist (and amazing COVID-19 twitter source) Dr. Carl Bergstrom. Carl Read more…
Cases are going up in my area, should I freak out?
Data and Metrics Infection and Spread Staying Safe
Malia Jones, PhD MPH
A: Even if your local or state public health department hasn’t come out and said so, a sharp increase in COVID-19 in your local area is cause for major concern and deserves a speedy response from you – and hopefully, also your local public health department! Time to cut back your nonessential activities and double-down Read more…
Maybe this increase in cases is good…. aren’t we getting closer to herd immunity?
Biology/Immunity Data and Metrics Infection and Spread
Jennifer Beam Dowd, PhD
A: NO and NO! It’s been a while since we touched on herd immunity, so first some quick review. If we think of SARS-CoV-2 infections as sparks, uninfected people are the fuel. The very basic idea of herd immunity is that individuals who are already immune–either through previous infection or a vaccine–act as a “firewall” Read more…
Texas Stops “Elective Surgeries”: An Immunologist Explains What’s At Stake
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Boy how we empathize – safer socializing outdoors with kids is tricky. We’re here to help! The Nerdy Girls’ Outdoor Playdate Checklist helps you balance the need for children’s socialization with the need to reduce infection risk. Context: Yesterday the Nerdy Girl/IMPACT4HC team had the opportunity to talk about outdoor socializing with the wonderful Read more…
PIG NEWS! A NEW PANDEMIC FLU VIRUS IS NIGH!
Infection and Spread Uncertainty and MisinformationJennifer Beam Dowd, PhD
A: NOT SO FAST….. despite the clickbait headlines, this particular scientific study only points to a virus that we need to keep a careful eye on, NOT an immediate public health threat. For the quick take on this story, we turn to University of Washington biologist (and amazing COVID-19 twitter source) Dr. Carl Bergstrom. Carl Read more…
Cases are going up in my area, should I freak out?
Data and Metrics Infection and Spread Staying Safe
Malia Jones, PhD MPH
A: Even if your local or state public health department hasn’t come out and said so, a sharp increase in COVID-19 in your local area is cause for major concern and deserves a speedy response from you – and hopefully, also your local public health department! Time to cut back your nonessential activities and double-down Read more…
Maybe this increase in cases is good…. aren’t we getting closer to herd immunity?
Biology/Immunity Data and Metrics Infection and Spread
Jennifer Beam Dowd, PhD
A: NO and NO! It’s been a while since we touched on herd immunity, so first some quick review. If we think of SARS-CoV-2 infections as sparks, uninfected people are the fuel. The very basic idea of herd immunity is that individuals who are already immune–either through previous infection or a vaccine–act as a “firewall” Read more…
Texas Stops “Elective Surgeries”: An Immunologist Explains What’s At Stake
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: NOT SO FAST….. despite the clickbait headlines, this particular scientific study only points to a virus that we need to keep a careful eye on, NOT an immediate public health threat. For the quick take on this story, we turn to University of Washington biologist (and amazing COVID-19 twitter source) Dr. Carl Bergstrom. Carl Read more…
Cases are going up in my area, should I freak out?
Data and Metrics Infection and Spread Staying SafeMalia Jones, PhD MPH
A: Even if your local or state public health department hasn’t come out and said so, a sharp increase in COVID-19 in your local area is cause for major concern and deserves a speedy response from you – and hopefully, also your local public health department! Time to cut back your nonessential activities and double-down Read more…
Maybe this increase in cases is good…. aren’t we getting closer to herd immunity?
Biology/Immunity Data and Metrics Infection and Spread
Jennifer Beam Dowd, PhD
A: NO and NO! It’s been a while since we touched on herd immunity, so first some quick review. If we think of SARS-CoV-2 infections as sparks, uninfected people are the fuel. The very basic idea of herd immunity is that individuals who are already immune–either through previous infection or a vaccine–act as a “firewall” Read more…
Texas Stops “Elective Surgeries”: An Immunologist Explains What’s At Stake
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Even if your local or state public health department hasn’t come out and said so, a sharp increase in COVID-19 in your local area is cause for major concern and deserves a speedy response from you – and hopefully, also your local public health department! Time to cut back your nonessential activities and double-down Read more…
Maybe this increase in cases is good…. aren’t we getting closer to herd immunity?
Biology/Immunity Data and Metrics Infection and SpreadJennifer Beam Dowd, PhD
A: NO and NO! It’s been a while since we touched on herd immunity, so first some quick review. If we think of SARS-CoV-2 infections as sparks, uninfected people are the fuel. The very basic idea of herd immunity is that individuals who are already immune–either through previous infection or a vaccine–act as a “firewall” Read more…
Texas Stops “Elective Surgeries”: An Immunologist Explains What’s At Stake
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: NO and NO! It’s been a while since we touched on herd immunity, so first some quick review. If we think of SARS-CoV-2 infections as sparks, uninfected people are the fuel. The very basic idea of herd immunity is that individuals who are already immune–either through previous infection or a vaccine–act as a “firewall” Read more…
Texas Stops “Elective Surgeries”: An Immunologist Explains What’s At Stake
Infection and Spread Staying SafeLindsey Leininger, PhD MA
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
Yesterday the governor of Texas – the beloved home state of Nerdy Girls Jenn and Lindsey – announced that elective surgeries are being placed on hold in several cities as the state experiences a surge of COVID hospitalizations. To understand the related implications, this Nerdy Girl (Lindsey) hopped on the phone with Cathi Murphey Half, Read more…
Is “Superspreading” real? What does it mean, and how can we avoid it?
Infection and SpreadJennifer Beam Dowd, PhD
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and Spread
Jennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Yes, superspreading is as yucky as it sounds, and seems to have played an important role in early COVID-19 spread. To avoid, stick to the Nerdy Girl stay SMART principles (Space, Mask, Air, Restrict, Time)! This linked article gives an excellent overview of the superspreading clusters that have been identified and what we know Read more…
What the heck do we know about kids and COVID-19 transmission?
Families/Kids Infection and SpreadJennifer Beam Dowd, PhD
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact Tracing
Aparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: We STILL need more data. But so far there is decent evidence that: 1) kids (especially younger kids) are less likely to be infected (yay!). Less solid but suggestive evidence that: 2) kids *may* be less likely to transmit SARS-CoV-2 to others. Note that says LESS likely, not that they DON’T transmit! How do Read more…
This Sunday, we wanted to answer a few questions and also give you a brief update on the news this week (pandemic related)!
Infection and Spread Masks Staying Safe Testing and Contact TracingAparna Kumar, PhD CRNP MPH
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and Spread
Aparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
We also have a brief infographic for you that answers these questions. Read on if you want the full answers and links. And if you have time, test your COVID-19 knowledge and read a few great tips from therapists on how to cope during this pandemic. Quiz Therapy WHAT IF I KEEP TESTING POSITIVE FOR Read more…
A lot has changed over the past few months. Can you explain how the coronavirus (also known as SARS-Co-V-2) infects the body and how it can be stopped?
Biology/Immunity Infection and SpreadAparna Kumar, PhD CRNP MPH
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and Spread
Ashley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: We love this brilliant series of illustrations on how the coronavirus takes hold in the body as well as potential drug and vaccine targets. Here is a quick summary of what you will see. -The virus enters cells through the ACE2 receptor and then replicates and breaks out—>Once it breaks out, it can either Read more…
What have we learned about Covid-19 transmission in nursing homes that could be helpful in tailoring our approach to infection control across settings?
Infection and SpreadAshley Ritter, APRN, PhD
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe Vaccines
Malia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Broad testing and protective equipment are essential in containing Covid-19 spread and saving lives. Residents of nursing homes and the many professionals who provide care to older adults in nursing homes have been extremely hard hit by Covid-19. Once Covid-19 enters a nursing home, the shared living space can make it very difficult to Read more…
I heard that the MMR vaccine prevents COVID-19. Should I get an MMR vaccine?
Infection and Spread Staying Safe VaccinesMalia Jones, PhD MPH
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread Travel
Lindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: If you haven’t had one already, you should definitely get an MMR vaccine to prevent measles, mumps, and rubella! But no evidence so far supports the idea that your MMR vaccine might prevent COVID-19. We’ve all seen the news: risk of dying of COVID-19 infection jumps at about age 50 and increases every year Read more…
Why the heck are COVID-19 researchers so obsessed with cruise ships?
Infection and Spread TravelLindsey Leininger, PhD MA
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying Safe
Ashley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Two words: SILENT INFECTION. Specifically, cruise ships that were out-to-sea during the emergence of the pandemic provided a unique setting to compute a complete count of people “at risk” of becoming infected and a complete count of people who ultimately become infected. These complete counts allowed scientists to calculate the presence of SILENT INFECTION Read more…
Should I still be wearing a mask when I am out of my home in the presence of other people?
Infection and Spread Masks Staying SafeAshley Ritter, APRN, PhD
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and Spread
Jennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Yes! You should wear the mask. A recent systematic review published in The Lancet examined the reduction in viral transmission with physical distancing and when wearing a mask. The rigorous study design summarizes existing evidence of 172 observational studies by grading the quality of each study and compiling the results. The findings of this Read more…
Have we learned anything new recently about COVID-19 transmission?
Infection and SpreadJennifer Beam Dowd, PhD
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and Spread
Malia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Recent analysis of infection clusters in Japan bolsters evidence that heavy breathing in close proximity is high risk activity for community spread. Japan has been aggressively tracing “clusters” of coronavirus infections, and the recently summary published by the CDC (linked below) is full of interesting findings. “Clusters” were defined as 5 or more confirmed Read more…
I was super sick in Nov/Dec/Jan (or in most parts of the world, February). Did I have COVID-19 already?
Biology/Immunity Infection and SpreadMalia Jones, PhD MPH
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: Nope… you probably had the flu. What makes us think it wasn’t COVID-19? We had a bad influenza year in the United States. This year’s flu vaccine did not cover one of the main flu strains that circulated this year very well–a type of influenza type B. So a lot of people who got Read more…
Whoa, what is this I hear about the WHO announcing that asymptomatic COVID-19 spread is rare?!
Infection and Spread Uncertainty and MisinformationJennifer Beam Dowd, PhD
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and Spread
Jennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
UPDATE (at bottom) Q: I thought that is why we have to be so careful; this is so confusing! A: Take a deep breath—despite the click-bait headlines coming out of yesterday’s rather unclear statement, nothing dramatic has changed about what we know about COVID-19 spread. The important distinction is between TRULY asymptomatic people who NEVER Read more…
How can a virus discriminate?
Biology/Immunity Infection and SpreadJennifer Beam Dowd, PhD
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying Safe
Lindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
Q: Shouldn’t everyone be equally vulnerable? A: A virus just wants to reproduce itself, and so in this sense it does not discriminate, seeking out any host it can find from your next-door neighbor to the Prime Minister of the UK. But to understand that while no one is completely safe, some people face much Read more…
Malia Jones & Lindsey Leininger on The Sydcast
Infection and Spread Staying SafeLindsey Leininger, PhD MA
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying Safe
Lauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
Curious about the Dear Pandemic origin story? Interested in learning more about harm reduction? Wondering about parallels between past pandemics and COVID-19? Thanks to Professor Sydney Finkelstein for hosting Nerdy Girls Alison and Lindsey on the season 2 opener of his fantastic podcast series, The Sydcast. We greatly enjoyed the wide-ranging discussion, touching on all Read more…
Can I get COVID-19 by touching contaminated surfaces?
Infection and Spread Staying SafeLauren Hale, PhD MA
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and Spread
Malia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: It’s unlikely, but still possible. To reduce this risk, wash your hands regularly and avoid touching your face. This is especially true if you touch something in a public location. The CDC has recently released a clarification about the transmission of the SARS-CoV-2 through contaminated surfaces. As we reported earlier this week on Dear Pandemic, Read more…
A few weeks ago, everyone was talking about the “peak” of the epidemic. Now, not so much. Places are reopening and it feels like everything is going back to normal. Does this mean we’re past the peak?
Infection and SpreadMalia Jones, PhD MPH
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
A: A lot of modelers stopped talking about the peak of the epidemic as our thinking about how to do good longer-term outbreak control matured. It also became more and more clear to those of us who study epidemics that at least in some places, we are not able to zip up social distancing enough Read more…
