A few cats have died from bird flu after eating raw food. And some raw pet food products have been recalled. Here's what to ...

Unique mutations in the H5N1 strain enhance replication in human cells and cause severe disease in mice. The virus has spread from birds to mammals, including dairy cows, and infected humans ...

The Centers for Disease Control announced the first human death from H5N1 avian flu or "bird flu" in the United States on Jan. 6 - and the illness continues to spread. In a Jan. 6 news release ...

More than 100 chickens, geese, ducks and other birds at the farm at Hess-Hathaway Park in Waterford have been culled after some of them tested positive for the highly pathogenic H5N1 bird flu ...