Health officials have confirmed that bird flu has been detected in milk from a cattle herd at a Phoenix-area dairy facility.

Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd ...

The virus struck more layer and other commercial poultry farms, as well as backyard flocks in multiple states.

Pennsylvania has become the first major dairy-producing state in the United States to be declared free of Highly Pathogenic Avian Influenza (HPAI) in its milk supply, according to the USDA. […] ...