Cases of Avian Influenza in dairy cattle have been identified in eight states in 26 herds as of May 10, 2024. The detected strain of the virus has also been confirmed in at least one person that had contact with infected dairy cattle. The virus is non-fatal for both cattle and humans. These resources focus on protective actions for people who, as part of their jobs, come into contact with animals that could be infected with the virus.
For up-to-date information on biosecurity and livestock protection measures, and for livestock testing and treatment livestock recommendations, visit the USDA Highly Pathogenic Avian Influenza Detections in Livestock Page (https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza/hpai-detections/livestock)