Gretchen Peterson

¿Es normal tener dolor en la axila o en el pecho después de la vacuna COVID-19?

Clinical Symptoms Posts en Español Vaccines

R: Es muy posible y normal, específicamente en el lado en el que recibió la vacuna. En todo su cuerpo, cientos de ganglios linfáticos funcionan para filtrar su líquido linfático. Cuando su cuerpo está generando una respuesta inmune, después de una infección o una vacuna, estos pueden inflamarse con líquido. Los ganglios linfáticos se encuentran Read more…

Will the vaccines prevent Long Covid?

Vaccines

A: Likely! There is good biological reason to think so, but like many things we lack hard data. Many followers have asked this great question in recent weeks. Clinical trials have shown the vaccines are AMAZING at preventing serious disease and death. But what about those mild infections after a vaccine, could they still lead Read more…

What are the rules for family get-togethers with vaccinated adults and unvaccinated kids?

Families/Kids Infection and Spread

A: We offer a few guiding principles. Severe complications of COVID-19 infection are significantly decreased among the vaccinated but infection risk is not zero. Unvaccinated people remain at risk of infection +/- complications. Determine what is important. Maintain as many risk mitigation strategies as realistic. This is not over yet. ☠️ Vaccination greatly decreases the Read more…

How do we overcome mistrust in the vaccines, especially with Black Americans?

Social and Racial Justice Vaccines

A: As many as half of Black Americans have expressed reluctance to take the COVID-19 vaccines (1), which some attribute to the enduring legacy of the egregious Tuskegee Syphilis Study. Reticence to take the coronavirus vaccine is complicated. Listening and understanding history is critical. Contrary to many peoples’ understanding of the Tuskegee Syphilis Study, Black Read more…

Baby Sleep Day

Families/Kids Mental Health

The Nerdy Girls over at Dear Pandemic are thrilled to participate in Baby Sleep Day (Visit Pediatric Sleep Council for live Q&A all day or Baby Sleep Day for the schedule of experts). Healthy sleep during a pandemic can be tough – especially for parents who spend a lot of energy balancing their family and Read more…

Does the COVID vaccine only last 90 days?!

Vaccines

A: No. There is really no reason to think that protection from the vaccines wears off after 90 days. We know the vaccines last longer than 90 days. But we don’t know how long. The CDC recently updated their guidance about quarantining after an exposure and included some changes for people who have been vaccinated. Read more…

¿Pueden las vacunas de ARNm cambiar mi ADN?

Posts en Español Uncertainty and Misinformation Vaccines

R: No. Las vacunas de ARNm de Pfizer y Moderna contienen un mensaje que instruye a las células que produzcan una proteína con la forma de una pequeña parte del virus que causa COVID-19. El mensaje se llama ARN mensajero o ARNm. El ARN mensajero sólo contiene la información necesaria para producir una determinada proteína. Read more…

What is the difference between antibodies from vaccination and antibodies from having had COVID-19?

Biology/Immunity Vaccines

Q: Is there a difference between the antibodies you develop from the vaccination and the antibodies you develop from having Covid19? Is there a reason that antibody tests aren’t a good indicator of whether the vaccine was effective for you. A: Antibodies developed from having from COVID-19 recognize different parts of the virus while antibodies Read more…