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 ...

The Washington state resident, an older adult with underlying conditions, was infected with a strain that has previously been ...

A Washington resident died of complications from an infection with a bird flu strain never before reported in humans, the state Department of Health said on Friday.

The person, who lived in Grays Harbor County, Wash., had been hospitalized earlier this month in Kings County, where Seattle ...

Hickman's Family Farms, Arizona’s largest egg producer, sold its business after a devastating avian flu outbreak forced the ...

Hickman's Family Farms was acquired Nov. 14 by a global egg producer entering into the United States, ending over 80 years of ...

After the H5N1 virus hit the remote island of South Georgia in 2023, more than 50,000 breeding females may have disappeared.

The spread of highly pathogenic avian influenza (HPAI) continues in the United States and Canada, with three more flocks in the U.S. and two more in Canada becoming confirmed cases of the disease.

In the period October 1–November 5, 66 outbreaks of highly pathogenic avian influenza (HPAI) in commercial poultry and captive birds were recorded in nine states across Germany. According to the ...