In a court filing Thursday responding to a lawsuit from environmental groups, the DHS claimed that it had “not implemented, ...

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.

Moderna stock popped Wednesday after the CDC recommended the company's RSV vaccine for at-risk adults in their 50s.