Federal health officials called for more testing of employees on farms with bird flu after a new study showed that some dairy ...

With 55 human cases in the US and avian influenza impacting bird populations across the globe, here’s a look at why ...

Strokes are the fifth leading cause of death in the United States. But there are ways you can lower your risk.

Efforts to contain the virus are falling short. A teenager in Canada is in critical condition after an unexplained infection.