The Highly Pathogenic avian influenza virus is a highly contagious disease that spreads among birds and other animals.

Minnesota announced that it would begin testing the raw milk from its dairy cows to see if any of them have H5N1 bird flu ...

The U.S. Department of Agriculture confirmed the presence of highly pathogenic avian influenza in four rats submitted for ...

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading "fairly quickly" across the wild and domestic bird populations and, now, among ...