Bird Flu 2025 Outbreak. On 22 may 2025, the international health regulations (ihr) national focal point (nfp) for india reported to who a case of human infection with avian influenza a(h9n2) virus. Currently, hpai a (h5n1) viruses are circulating among wild birds in the united states, with associated outbreaks among poultry and backyard flocks and sporadic infections.
It was also likely the first human. Maps show us counties affected by outbreak.