Another brand of raw pet food has been found to contain bird flu and has made at least five house cats presumably sick with ...

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

L.A. County public health officials are reupping their warning to pet owners: Do not feed pets raw food. More cats have been ...

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

The CDC previously confirmed the first severe human case of bird flu in Louisiana, but now the CDC has confirmed a virus ...

The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...

COLUMBUS, Ohio (WSYX) — The Ohio Department of Agriculture has confirmed the presence of highly pathogenic avian influenza ...

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the United States.

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

The CDC's analysis revealed changes in the hemagglutinin (HA) gene, a critical component for the virus's ability to attach to ...