Even critics of the global health organization say that the United States' withdrawal won’t solve pressing problems.

RFK Jr. shifted $500 million from a pandemic preparedness fund to a single nascent flu vaccine development program.

The success of fecal transplants to combat hospital-acquired diarrhea shows how crucial gut bacteria are to our bodies.

A new study offers more evidence linking frequent marijuana use to an increased risk of cardiovascular disease.

Recreation researchers are studying how to minimize human impact on public lands while maximizing accessibility.

Grabarek’s blood panel tested for compounds known as PFAS — short for per- and polyfluoroalkyl substances — a group of ...

Long undiagnosed, autistic women and girls who cope by putting on their "best normal” are finally being recognized.

The Centers for Disease Control and Prevention has eviscerated divisions that oversee the WISQARS database on accidental ...

In a video posted to YouTube in September, Robert F. Kennedy Jr. took aim at U.S. health agencies that he said have allowed for the mass poisoning of American children. Standing behind packages of ...