What is “community transmission”? Isn’t *all* of it community transmission?
Infection and Spread
Malia Jones, PhD MPH
A: In short, yes. At this point, it’s all community transmission—except in rare cases when contact tracers can pinpoint one specific point of exposure and identify the exact chain of transmission from person-to-person. Community transmission is a technical epidemiology term that means new cases can’t be linked back to a particular point of origin through Read more…
Comparison of Seasonal Influenza and SARS-CoV-2
Biology/Immunity Infection and Spread Staying Safe
Jennifer Beam Dowd, PhD
In the run up to flu season, a great summary of differences between flu and COVID-19. Don’t forget to get your flu shot!! Your local epidemiologist is sharing a COVID-19 Update. August 19 at 8:12 PM · Flu season is around the corner. This, combined with COVID19, will have an impact on the health our Read more…
Can using a neti pot help prevent SARS-CoV-2 infection?
Staying Safe Treatments
Jennifer Beam Dowd, PhD
A: Possibly. There is no specific evidence for COVID-19 yet, but use of a neti pot *may* provide a benefit with limited risks. But don’t use it as a replacement for any other preventive measures. Neti pots are a type of “nasal irrigation” that are used to help clear sinuses and treat symptoms of allergies, Read more…
Is blood plasma a cure for COVID19?
Treatments
Sandra Albrecht, PhD MPH
A. The evidence suggests it’s still not clear. For today’s #TBT, we’re revisiting our previous post from May 12 which summarized the history, rationale, evidence to date around the use of blood plasma (also referred to as convalescent plasma) to treat COVID19. This was also a popular question from our weekly roundup, *and* it’s been Read more…
Is it true that neck gaiters are *worse* than no mask at all?!
Masks Staying Safe
Jennifer Beam Dowd, PhD
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental Health
Amanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: In short, yes. At this point, it’s all community transmission—except in rare cases when contact tracers can pinpoint one specific point of exposure and identify the exact chain of transmission from person-to-person. Community transmission is a technical epidemiology term that means new cases can’t be linked back to a particular point of origin through Read more…
Comparison of Seasonal Influenza and SARS-CoV-2
Biology/Immunity Infection and Spread Staying SafeJennifer Beam Dowd, PhD
In the run up to flu season, a great summary of differences between flu and COVID-19. Don’t forget to get your flu shot!! Your local epidemiologist is sharing a COVID-19 Update. August 19 at 8:12 PM · Flu season is around the corner. This, combined with COVID19, will have an impact on the health our Read more…
Can using a neti pot help prevent SARS-CoV-2 infection?
Staying Safe Treatments
Jennifer Beam Dowd, PhD
A: Possibly. There is no specific evidence for COVID-19 yet, but use of a neti pot *may* provide a benefit with limited risks. But don’t use it as a replacement for any other preventive measures. Neti pots are a type of “nasal irrigation” that are used to help clear sinuses and treat symptoms of allergies, Read more…
Is blood plasma a cure for COVID19?
Treatments
Sandra Albrecht, PhD MPH
A. The evidence suggests it’s still not clear. For today’s #TBT, we’re revisiting our previous post from May 12 which summarized the history, rationale, evidence to date around the use of blood plasma (also referred to as convalescent plasma) to treat COVID19. This was also a popular question from our weekly roundup, *and* it’s been Read more…
Is it true that neck gaiters are *worse* than no mask at all?!
Masks Staying Safe
Jennifer Beam Dowd, PhD
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental Health
Amanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
In the run up to flu season, a great summary of differences between flu and COVID-19. Don’t forget to get your flu shot!! Your local epidemiologist is sharing a COVID-19 Update. August 19 at 8:12 PM · Flu season is around the corner. This, combined with COVID19, will have an impact on the health our Read more…
Can using a neti pot help prevent SARS-CoV-2 infection?
Staying Safe TreatmentsJennifer Beam Dowd, PhD
A: Possibly. There is no specific evidence for COVID-19 yet, but use of a neti pot *may* provide a benefit with limited risks. But don’t use it as a replacement for any other preventive measures. Neti pots are a type of “nasal irrigation” that are used to help clear sinuses and treat symptoms of allergies, Read more…
Is blood plasma a cure for COVID19?
Treatments
Sandra Albrecht, PhD MPH
A. The evidence suggests it’s still not clear. For today’s #TBT, we’re revisiting our previous post from May 12 which summarized the history, rationale, evidence to date around the use of blood plasma (also referred to as convalescent plasma) to treat COVID19. This was also a popular question from our weekly roundup, *and* it’s been Read more…
Is it true that neck gaiters are *worse* than no mask at all?!
Masks Staying Safe
Jennifer Beam Dowd, PhD
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental Health
Amanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: Possibly. There is no specific evidence for COVID-19 yet, but use of a neti pot *may* provide a benefit with limited risks. But don’t use it as a replacement for any other preventive measures. Neti pots are a type of “nasal irrigation” that are used to help clear sinuses and treat symptoms of allergies, Read more…
Is blood plasma a cure for COVID19?
TreatmentsSandra Albrecht, PhD MPH
A. The evidence suggests it’s still not clear. For today’s #TBT, we’re revisiting our previous post from May 12 which summarized the history, rationale, evidence to date around the use of blood plasma (also referred to as convalescent plasma) to treat COVID19. This was also a popular question from our weekly roundup, *and* it’s been Read more…
Is it true that neck gaiters are *worse* than no mask at all?!
Masks Staying Safe
Jennifer Beam Dowd, PhD
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental Health
Amanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A. The evidence suggests it’s still not clear. For today’s #TBT, we’re revisiting our previous post from May 12 which summarized the history, rationale, evidence to date around the use of blood plasma (also referred to as convalescent plasma) to treat COVID19. This was also a popular question from our weekly roundup, *and* it’s been Read more…
Is it true that neck gaiters are *worse* than no mask at all?!
Masks Staying SafeJennifer Beam Dowd, PhD
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental Health
Amanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: Probably not. If you like neck gaiters, breathe easy 🙂. Fabric (tighter weave) and fit are the more important variables, and wearing a face covering is almost certainly better than nothing at all. Double-up the layering to be safe. “Gaiter-gate” as it’s been lovingly dubbed, emerged last week from coverage of a small study Read more…
What do we know about the true prevalence of COVID-19 “long-haulers”?
Clinical Symptoms Mental HealthAmanda Simanek, PhD MPH
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and Misinformation
Aparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: We are still learning about how many people who get COVID-19 fall into this category. A new article by Ed Yong (linked below) provides a comprehensive overview of the experiences of people who have suffered long-term symptoms and sequelae from this infection and highlights some of the key knowns and unknowns. A few take-aways: Read more…
What are the top COVID-19 myths that persist in August 2020?
Uncertainty and MisinformationAparna Kumar, PhD CRNP MPH
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: Good news, Scientific American has put together a top myth list to help you combat misinformation. We briefly summarize below. Myth 1: SARS CoV-2 was made in a lab. FALSE-The sequence of this pathogen’s emergence is similar to the trajectory of previously studied coronaviruses. Myth 2: Elites spread the virus. FALSE-There is no evidence Read more…
What safety precautions for clothing, supplies, and shoes can I take if I am sending my children back to school?
Families/Kids Infection and Spread Reopening School Staying SafeAparna Kumar, PhD CRNP MPH
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe Travel
Lindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: While there are no stringent guidelines, we know that we should wash everything frequently with soap and water. Continue to follow SMART guidelines. And make it a routine and it will be easier to remember. Here are some guidelines for children returning to school in descending order of importance: 1) Reinforce hand washing. Pack Read more…
So what’s the skinny on safe(r) hotel stays?
Staying Safe TravelLindsey Leininger, PhD MA
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact Tracing
Lindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
Travel and Leisure magazine to the rescue — w/a great set of tips from infectious disease experts! TL;DR: (1) Pay close attention to regional transmission rates (2) Do your research on the hotel’s safety protocols (3) Avoid shared facilities and high-touch surfaces For ALL the scoop on hotel and and AirBnB stays, we also recommend Read more…
Seven Months In: What’s the State of the Science?
Infection and Spread Staying Safe Testing and Contact TracingLindsey Leininger, PhD MA
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact Tracing
Alison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
Andrew Joseph, Helen Branswell, and Elizabeth Conney of StatNews have pulled together a tour-de-force synthesis of what science does – and does not – yet know about SARS-CoV-2 and its companion disease, COVID-19. A truly terrific read Some highlights: SPACE AND PLACE MATTER. A LOT. Transmission risk is greatly elevated in crowded indoor spaces with Read more…
I heard the NBA invented a new Covid saliva test? What’s up?
Testing and Contact TracingAlison Buttenheim, PhD MBA, Co-founder & Advisor
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe Travel
Amanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: It’s called SalivaDirect, and it was developed by researchers at the Yale School of Public Health with funding from the NBA. And it’s good news! On Saturday, the FDA granted an Emergency Use Authorization (EUA) for the new test, which has some distinct advantages over the more common PCR (polymerase chain reaction) tests currently Read more…
What safety precautions should I take when traveling by air?
Staying Safe TravelAmanda Simanek, PhD MPH
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: If you can avoid air travel, that is still the safest option. In general, CDC notes, “Travel increases your chance of getting and spreading COVID-19. Staying home is the best way to protect yourself and others from COVID-19.” If you are sick, you should not travel. We did, however, previously address ways to reduce Read more…
What’s the deal with the news that COVID-19 immunity only lasts up to 3 months?
Biology/Immunity Infection and Spread Uncertainty and MisinformationJennifer Beam Dowd, PhD
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and Misinformation
Jennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: NOPE In a news story picked up by many media outlets yesterday, headlines regarding the duration of immunity were inferred from recent CDC guidance on quarantine. The relevant sentence from the CDC was: “People who have tested positive for COVID-19 do not need to quarantine or get tested again for up to 3 months Read more…
Are we OVER or UNDER counting COVID-19 deaths?
Data and Metrics Data Literacy Uncertainty and MisinformationJennifer Beam Dowd, PhD
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying Safe
Amanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: We are likely UNDER counting official deaths due to COVID-19. How do we know? While we are not necessarily good at attributing deaths accurately to specific causes, developed countries are good at counting ALL deaths. While some deaths attributed to COVID-19 would have occurred during this period anyway, we can calculate “EXCESS MORTALITY” – Read more…
Ack! What is this I hear about coronavirus being detected in frozen food?!!
Staying SafeAmanda Simanek, PhD MPH
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe Videos
Lindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: Yes, this happened. No, you don’t need to throw away all your frozen food products. So what happened exactly? Last week coronavirus RNA (i.e., genetic material from the virus) was detected from a surface sample of a batch of frozen chicken wings that was imported from Brazil to the Chinese city of Shenzhen during Read more…
Dr. Lindsey Leininger on CNN
Socializing Staying Safe VideosLindsey Leininger, PhD MA
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying Safe
Ashley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
Nerdy Girl Dr. Lindsey Leininger on CNN The great advice of Dr. Lindsey Leininger, one of our treasured Nerdy Girls, featured on CNN. Her take home points: We can all do our part to maintain best practices in reducing the spread of the virus. Wear a mask, wash your hands, keep our space. Eating at Read more…
Does UV light kill coronavirus on surfaces? How about in the air?
Infection and Spread Staying SafeAshley Ritter, APRN, PhD
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
Vaccines
Jennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
UVC light, a certain wavelength of UV light, has been used for many years to kill certain viruses. It is often called germicidal ultraviolet light. Here is what we know to date about UVC light and SARS-CoV-2. Most UVC light is blocked by the ozone layer. This means that there is not sufficient UVC light Read more…
Wait, WHAT?! Russia already approved a COVID-19 vaccine?
VaccinesJennifer Beam Dowd, PhD
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying Safe
Aparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: Sort of, and not really. In a surprising announcement Tuesday, Russia claimed it had approved the world’s first COVID-19 vaccine, which was only tested in 76 people thus far. Russian President Vladimir Putin endorsed using the vaccine, ambitiously dubbed “Sputnik V,” claiming that his adult daughter had received it. In reality, the Ministry of Read more…
Should I send my child to daycare*?
Families/Kids Reopening School Staying SafeAparna Kumar, PhD CRNP MPH
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe Videos
Malia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
A: The data are not yet conclusive, but there are several considerations to keep in mind to help guide this individual decision. 1) Low level of community transmission matters. This can influence the likelihood of cases arising in the daycare center. We cannot emphasize this point enough. Many have asked what metrics to use. Most Read more…
Nerdy Guest Amani Martorella chats with Malia about young adults, mental health, and college
Mental Health School Staying Safe VideosMalia Jones, PhD MPH
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
Amani Martorella, MSSW, is the Senior Clinical Social Worker at the Johns Hopkins University’s student counseling center, and the senior staff advisor for A Place To Talk, a campus peer mental health support group. She talks about how college students have been affected by the pandemic, getting sent home and coming back for the college Read more…
