Gretchen Peterson

Is it safe to . . .?!

Staying Safe

“How risky is being indoors with our 10-year-old granddaughter without masks? We have plans to have birthday tea together. Are we safe?” That question, from a woman named Debby in California, is just one of hundreds I’ve received from concerned people who are worried about COVID-19. I’m an epidemiologist and one of the women behind Read more…

A estas alturas de la pandemia ¿será cierto que ya casi todos se han infectado con COVID-19?

Data and Metrics Posts en Español

Las estimaciones más recientes sugieren que alrededor del 58% de la población en los EE. UU. y más del 70 % en Inglaterra ya se ha contagiado,siendo la ola de Ómicron la responsable de los incrementos más GRANDES en los casos registrados. Los CDCs publicaron recientemente un informe MMWR, que estima el porcentaje de residentes Read more…

COVID Treatment Round Up!

Treatments

As COVID-19 cases are on the rise in many parts of the world, now seems like a good time to review treatment options. Treatment options depend on how sick someone is. For this post, we are going to give the run down treatments for adults across the clinical spectrum of disease (from no symptoms at Read more…

¿Estar expuestos a menos gérmenes durante los últimos dos años ha debilitado nuestro sistema inmunitario?

Biology/Immunity Families/Kids Posts en Español

No es probable. Si tus hijos se enferman mucho de repente, es porque se están “poniendo al día” con los virus normales de los niños, no porque su sistema inmunitario esté debilitado. Muchas familias con niños pequeños llevan casi dos años en casa. ¡Eso es mucho de toda la vida de un niño pequeño! Aunque Read more…

Why do some people not get COVID when everyone around them has it?

Biology/Immunity Infection and Spread

TLDR; Many things impact infection risk, including vaccination status, prior exposures, genetics, and the specific details of one’s contact with infected people. Even when conditions seem ideal for transmission, it’s not a done deal. This is why, if COVID comes to your home, it’s worth trying to limit spread. And sometimes, you just get lucky. Read more…

What is Paxlovid Mouth?

Treatments

While effective and generally safe, Paxlovid does have the potential for some side effects. One temporary, but particularly distasteful side effect reported is “Paxlovid mouth.” Paxlovid (Nirmatrelvir + Ritonavir) has become a household name since its March 2022 Emergency Use Authorization (EUA) approval as an at-home option to treat COVID-19. It consists of a 5 Read more…