RFK Jr. is a high-profile face of vaccine hesitancy, but people's vaccine concerns fall on a much broader spectrum.

With little fanfare, the Biden administration stacked a critical committee that helps set U.S. vaccination policy with new ...

Staff at the Centers for Disease Control and Prevention have been told to halt all communication with the World Health ...

It is also possible for people to get infected from contact with a sick cat, Troisi said. The situation with the virus is ...