Should RFK Jr. be confirmed as HHS secretary, he will wield power over policy details that could shape the trajectory of U.S.

First conceived in 1774 by Benjamin Jesty, a farmer in Dorsetshire, England, the smallpox vaccine alone has saved millions of lives. Operation Warp Speed, which rapidly developed the COVID vaccines, ...

Flu season is ramping up across the US, but Louisiana—the state that has reportedly barred its health department from ...

We are in a terrible situation and going into a worse situation,' one researcher says of response so far to bird flu's spread ...

The recall, according to a news release published Wednesday, involves Northwest Naturals' Feline Turkey Recipe raw frozen pet ...

Georgia flu cases have surged to “high” levels, according to the latest data from the Atlanta-based Centers for Disease ...

COVID-19 and influenza cases rose in December in New Mexico, and influenza-like illnesses are expected to continue to climb ...

Here we are, on the cusp of the midway point in a decade that has been, in global health and infectious diseases terms, a lot ...

More Americans are getting infected with seasonal influenza and seeking care, a regular occurrence this time of year.

The idea that the pandemic’s origins lie with a research facility in China was once labeled a conspiracy theory.

This year's winter COVID-19 wave is off to a late start, and experts expect cases to keep rising. Here's what to know.