A top official at the Food and Drug Administration recently overruled government scientists on the availability of two ...

The Trump administration appears to be expanding RSV vaccinations to some adults starting at age 50 instead of 60.

U.S. health officials have expanded warnings about a rare heart side effect associated with the two leading COVID-19 vaccines ...

A listeria food poisoning outbreak that has killed three people and led to one pregnancy loss is linked to newly recalled ...

The CDC was alerted Sunday after a passenger on a domestic flight at Boston Logan International Airport required medical attention, according to officials. Before the flight from Boston to Atlanta ...