Avian Influenza H5N1 Spreads in California Wild Birds
Avian influenza H5N1 has resurfaced in susceptible wild birds in California, with preliminary detections made in late October and November from several counties. The last confirmed detection was in July 2024. California’s location on the Pacific Flyway makes it a critical hub for migratory bird species, increasing the risk of disease transmission. Wild birds, particularly … Read more