Posts from Those Nerdy Girls

All the posts from our Those Nerdy Girls Facebook page dating back to May 1st, 2020, are currently archived here and can be searched for by category, key words, etc. Be sure to check back often as additional posts are being added each day.

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When will we go back to normal?

Reopening

A: “There is no going back (to normal). The only way out is through.” This Atlantic article summarizes key steps as the United States enters the next phases of this pandemic. 1) Reopening – We are currently in lockdown (in most places) which was the last line of defense in slowing the spread of the Read more…

What is an “infectious dose?” What is the “viral load”? Does high viral load increase ability to pass the virus to others?

Biology/Immunity Infection and Spread

A: Full explainer in the link below from two microbiology Profs. “In general, the more virus you have in your airways, the more you will release when you exhale or cough, although there is a lot of person-to-person variation. Multiple studies have reported that patients have the highest viral load of the coronavirus at the Read more…

DATA NERD ALERT

Data and Metrics Data Literacy

StatNews has produced a cool new data dashboard with county-level COVID preparedness scores. The tool synthesizes a variety of county-level factors (e.g. access to care, % population at risk for severe infections, and socioeconomic vulnerability) and incorporates epidemiological estimates from a leading modeling group (IHME at the University of Washington). EDITED UPDATE: The dashboard is Read more…

I have been hearing about CT scans as possibly being better at testing for COVID-19 than the current swab test. Is this true?

Clinical Symptoms Testing and Contact Tracing

A: It’s a little more complicated. Experts believe that the false negative rate (people who have a negative test result but are actually positive) can be around 30% with the swab test, generally due to improper sample collection. CT scans check for lung appearance, specifically ”ground glass” opacities, which are common to several diseases (pneumonia, Read more…

COVID-19 Multilingual Resources

Staying Safe

Q: I know where to find information on COVID-19. But how can I share this information with clients/patients/friends/people in my family who do not speak English as a primary language? A: While we have a long way to go in making information equally accessible to all populations, there are some excellent resources out there. Here Read more…

What is proning?

Treatments

A: Proning refers to putting patients on their stomachs rather than their backs. It helps with getting oxygen to the patients’ lungs. Link to CNN Article on Proning Link to original FB post

What do individuals who are infected with coronavirus and are asymptomatic, pre-symptomatic or mildly symptomatic have in common?

Infection and Spread

A: All three types of infected individuals may be able to transmit coronavirus to others without realizing they themselves have been infected. ASYMPTOMATIC individuals are those that carry the active virus in their body but never develop any symptoms. PRE-SYMPTOMATIC individuals are those that have been infected with the virus but haven’t started to show Read more…

What is the correct way to wear a cloth mask?

Masks

A: CDC recommends your cloth mask: -fit snugly but comfortably against the side of the face -be secured with ties or ear loops -include multiple layers of fabric -allow for breathing without restriction -be able to be laundered and machine dried without damage or change to shape Most importantly, cloth masks are to be worn Read more…

I am pregnant and am worried about my delivery and my mental health. Where can I turn?

Families/Kids Mental Health

A: You are not alone. More than 20% of new mothers experience a perinatal mood and/or anxiety disorder. Increasing evidence from top journals such as the Lancet are telling us that the effects of COVID-19 isolation policies are influencing our mental health, regardless of whether we had any mental health issues prior to this crisis. Read more…

The numbers of cases and deaths in some parts of the country are looking better than expected. Did we overreact with all the distancing measures and closures?

Data and Metrics Infection and Spread

A: So much no. No, no, nopeity nope. It’s very tempting to Monday morning quarterback the decisions that cities and states have made over the past few weeks, and the recommendations from the CDC. The physical distancing measures, the school closures and the near total shut-down of the economy feel extreme, particularly given some glimmers Read more…

Why is everyone suddenly talking about the positivity rate? Is this positive psychology or something else?

Data and Metrics Data Literacy Infection and Spread Testing and Contact Tracing

A: Definitely not positive psychology! The positivity rate is simply the fraction of people who test positive for COVID-19 out of all the people who get tested. It is important because it is a rough indicator of how much of the true extent of COVID-19 infection is being detected and diagnosed. In other words, a Read more…

I miss my family and friends. What is the risk of getting together for a small gathering?

Families/Kids Socializing

A: Small gatherings of any size are highly discouraged. A recent publication by the CDC outlines the sequence of infections (contact tracing) among a cluster of Covid-19 infections in Chicago following a funeral and a birthday party. One positive individual attended both events and subsequently infected *15* family and friends, not counting asymptomatic carriers and Read more…