Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible pandemic.

A highly pathogenic form of bird flu was detected in a goat in March, the first confirmed case in the United States involving a domestic ruminant animal (i.e. cattle, sheep and goats). Within days ...

There's something different at Tehama Shasta, Siskiyou and Trinity fairs this year without chickens and cows. But other ...

The ban, prompted by the highly contagious H5N1 virus, aims to mitigate the spread of bird flu among animals and humans. Fairs impacted by the ban will instead showcase rabbits, lambs, goats ...