In the last 30 days, the U.S. Department of Agriculture (USDA) has confirmed highly pathogenic avian influenza (HPAI), or H5N1, in:63 cases in poultry in 29 states. Zero cases in livestock in any state. To date, there has been one H5N1 detection in livestock other than poultry in Wisconsin. Report sick, dead, or injured wildlife to the Wisconsin Department of Natural ResourcesApril 24, 2024 Federal Order: Lactating dairy cattle must test negative for Influenza A virus at a National Animal Health Laboratory Network (NAHLN) lab before interstate movement. Wisconsin Cattle Testing Order: Lactating dairy cattle must test negative for Influenza A virus before moving to fairs or exhibitions.