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

A UC Davis veterinary professor explains how bird flu is transmitted, why it’s an “insane outbreak” and the worst-case ...

Rural residents’ closer contact with livestock and wild game that can carry bird flu make them more vulnerable to infection ...

As well as the now-familiar HPAI H5N1 clade 2.3.4.4b Eurasian lineage-goose/Guangdong virus, a second virus serotype was ...

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

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 Pennsylvania Department of Agriculture today confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI ...

Officials say the case was discovered in a 50,000-bird layer chicken flock on a commercial poultry farm in Lehigh County.

As dead and sick birds presumed to have avian influenza continue to appear in Delaware, DNREC officials announced a ...

The Indiana Department of Natural Resources (DNR) confirmed highly pathogenic avian influenza (HPAI) as the cause of death in waterfowl in Gibson County in December and suspects HPAI as the cause of ...

South Korea reported another case of highly pathogenic avian influenza (AI) at a duck farm in the central region, raising the ...

A cat in Washington County has tested positive for avian influenza, or bird flu, the Oregon Department of Agriculture ...