Fresh cases of highly pathogenic avian influenza (HPAI) H5N1 have been confirmed in England and Scotland within 48 hours of each other, marking a February cluster that keeps the UK poultry sector on ...

According to the governor's office, more than half of all avian flu cases in the United States are in Pennsylvania.

The USDA confirmed cases on Feb. 3 and Jan. 28 as Pennsylvania's total reaches 2.3 million birds affected in 2026.

Highly pathogenic avian influenza (HPAI) has appeared in another commercial turkey flock in Illinois. The United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service ...

This story has been updated with additional information. Dozens of bodies of migrating birds — including some that appeared ill and were actively dying — were recovered from a playa lake in Amarillo ...

Avian flu once again surged throughout Utah wild bird populations, infecting waterfowl, shorebirds, raptors and scavengers throughout the state. State officials reported an uptick of highly pathogenic ...

The Little Rock Zoo announced this week that it had closed its Tropical Bird House to the public in response to confirmed cases of avian flu in Faulkner and Prairie counties amid a nationwide outbreak ...