HPAI – Highly Pathogenic Avian Influenza
Updated April 2025 AVIAN INFLUENZA (BIRD FLU) RISK TO CATS BEING FED RAW OR FREEZE-DRIED DIETS HPAI (Highly Pathogenic Avian Influenza), due to infection with the virus, H5N1, is a steadily increasing concern across the world. Since its discovery in the United States in February 2022, it has caused deaths in many wild birds, and has required the destruction of many commercial and backyard flocks to help limit spread. Infection in birds is usually caused by direct exposure to other infected birds and is often spread by migrating wild birds. Spread of H5N1 to other species is much less … Read more »