Several of the nation's largest supermarket chains are offering free turkeys again this year — but there's a catch.

Although bird flu infections in humans remain rare, this case marks a significant development in flu surveillance in the U.S.

A Washington state resident dies from a bird flu strain that has never been detected in humans globally. But risks to public ...

A Washington state resident is believed to be the first person to die from a rare strain of bird flu, but state health ...