Highly pathogenic avian influenza (HPAI) has entered a concerning new phase, demonstrating its adaptability by spreading from ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World Organization for Animal Health. The Paris-based organization that studies animal ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of infections.

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

Two animal deaths at Lincoln Park Zoo in Chicago have been traced to an outbreak of avian influenza, or bird flu, according to a statement from zoo officials on Wednesday. It also announced that ...

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

A human case of bird flu has been confirmed in England. The UK Health Security Agency said the person in the West Midlands region caught avian influenza on a farm where “they had close and ...

Large-scale poultry vaccinations may be driving bird flu evolution, according to a concerning new international study.

(WHTM) — The first case of Avian influenza in domestic poultry on a farm has been detected, sending the farm under quarantine, the Pennsylvania Department of Agriculture confirmed Monday. The case was ...