A new COVID-19 strain has been reported in dozens of countries, including the U.S. Here's what you should know about it.

Makary and Center for Biologics Evaluation and Research Director Vinay Prasad unveiled a new framework in the New England Journal of Medicine on May 20 requiring a stronger evidence base for boosters ...

Note that some links may require registration or subscription. A physician who supplied Matthew Perry with ketamine prior to ...