Cases of Highly Pathogenic Avian Influenza (H5N1 HPAI) have been detected in multi-species backyard flocks in Van Buren and ...

Bird flu has been confirmed in backyard flocks in two southeast Iowa counties, affecting about 130 birds, as state officials urge vigilance.

In the past 30 days, 51 US flocks have been confirmed to have avian flu, including 23 commercial flocks and 28 backyard flocks. A total of 8.97 million birds nationwide have been affected. Scroll down ...

At the start of 2025, health officials in Louisiana reported the first U.S. bird flu death and experts questioned whether highly pathogenic avian influenza A (H5N1) could lead to the next ...

For the first time, deadly H5N1 bird flu has been confirmed as the cause of a wildlife die-off in Antarctica, killing more than 50 skuas during the 2023–2024 summers. Researchers on an Antarctic ...