Officials confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI) – more commonly known as bird flu – in domestic poultry in Pennsylvania in 2025.

The Pennsylvania Department of Agriculture on Monday confirmed the first case of avian flu in domestic poultry in 2025. The positive case was found in a chicken flock on a commercial farm in Lehigh ...

The first positive HPAI case in Pennsylvania was found within a Lehigh County commercial layer chicken flock, according to ...

Officials said the positive samples were found in a 50,000-bird layer chicken flock on a commercial poultry farm in Lehigh ...

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

The presence of highly pathogenic avian influenza (HPAI) was confirmed in 16 commercial poultry flocks in the United States ...

The State Board of Animal Health has quarantined 2.8 million chickens at a commercial egg laying operation in Jackson County, ...

The Indiana State Board of Animal Health confirmed over the weekend the detection of the highly pathogenic avian influenza, ...

The Indiana Department of Natural Resources (DNR) confirmed that highly pathogenic avian influenza (HPAI) caused the death of ...

Flu expert says bird flu virus may be spread by infected feces blowing in the wind. Dr. Michael Osterholm is a medical detective and Director of the Center for Infectious Disease Research and Policy, ...

A corporate representative with Rose Acre Farms, which is headquartered in Seymour, Indiana, has released the following statement to Hoosier Ag Today confirming that their egg production facility near ...