A commercial poultry farm in Maricopa County has confirmed cases of avian influenza, state officials announced Monday.

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

In other H5N1 developments, the USDA confirmed an outbreak at an Arizona layer farm that has more than 2 million birds.

Bedner Growers was also linked to a 2024 outbreak of Salmonella Africana and Salmonella Braederup that sickened 551 people in ...

Roughly 10,000 chicks and young gamebirds were rescued in Delaware after a misrouted shipment from Freedom Ranger Hatchery led to mass casualties.

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...