Agricultural officials in Arizona confirm that a genotype of the H5N1 avian influenza virus was found in milk produced by a dairy herd within the state.

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

“Oh, those eggs have hit an all-time high, all-time high of $8 a dozen,” said U.S. Rep. Katherine Clark (D-Mass.). Lawmakers ...

A wild merganser found on the lakefront tested positive for avian influenza. Hair loss is an issue often associated with men ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Avian flu was detected in a backyard flock of about 15 ducks and geese in Madison County, according to Madison County Public ...

A case of highly pathogenic avian influenza has been detected in a backyard flock in Saunders County. The Nebraska Department of Agriculture and U.S. Department of Agriculture’s Animal ...

Avian influenza, or “bird flu,” is a disease caused by influenza A viruses that spread widely among wild birds, and can cause outbreaks in commercial and backyard poultry flocks. Though there ...

A new study published Thursday by the Centers for Disease Control and Prevention shows that bird flu has silently spread from ...

CDC finds H5 bird flu antibodies in 3 veterinary practitioners, highlighting need for enhanced surveillance and safety protocols.

HPAI spreads easily among birds and – while rare – can spread from birds to people. The U.S. Centers for Disease Control and ...

The report is the latest evidence that the outbreak in dairy herds is spreading undetected in cows, and the spillover into ...