Historically, almost everyone has been eligible for Covid vaccines; the C.D.C. recommended the most recent vaccine for all ...

This week, two new leaders at the US Food and Drug Administration announced plans to limit access to covid vaccines, arguing ...

Infectious disease experts say mRNA vaccines have been studied for decades, they are safe and effective, and were instrumental in saving lives during the COVID pandemic.

It may not be the mythical fountain of youth, but the strength of the body's immune system, or immune resilience, could hold ...

In honor of National Don't Fry Day, here's what you should know about checking for skin cancer at home and when to see a ...

A government report released on Thursday covering wide swaths of American health and wellness reflects some of the most ...