Omicron variant, COVID booster shots — and ho...

Nina Badzin, host of the podcast Dear Nina: Conversations About Friendship, has spent a lot of time thinking about the richness that old friends add to our lives. In our lows and in our highs, our old friends can remind us of who we are. But time can also do a number on those rel ...  Show more

Why do we have pain in the absence of injury, or long after our tissue has healed? How can the same pain stimulus feel so different, depending on who you are, or even what day it is? Neurosurgeon and CNN chief medical correspondent Dr. Sanjay Gupta, author of It Doesn't Have to H ...  Show more

Updated versions of coronavirus vaccines targeting the Omicron variant have recently been announced by Pfizer and Moderna. There's been an impressive turnaround time and yet still the virus has continued to mutate. 

At this time of the year, many people traditionally begin to think about coming together for gatherings of family and friends to celebrate events such as Christmas, Kwanzaa and Hanukkah. But for millions of people, their festive plans are in upheaval after the World Health Organi ...  Show more

This week, we celebrate our 12th anniversary of Vaccine Awareness Week. In this video, Barbara Loe Fisher, co-founder and president of the National Vaccine Information Center (NVIC) — which will celebrate its 40th anniversary as an organization in April 2022 — summarizes some of ...  Show more

Host: Darryl S. Chutka, M.D. [@chutkaMD]

Guest: Greg A. Poland, M.D. [@drgregpoland]

Severe acute respiratory syndrome coronavirus 2, also known as COVID-19, is a novel v ...