Avian influenza—which has devastated poultry flocks, wildlife populations and increasingly poses a public health risk—has now ...

Over 35 million birds, mostly egglayers, have been lost in the United States by highly pathogenic avian influenza since Jan.

Mar. 3, 2025 — As highly pathogenic H5N1 avian influenza continues to spread in the U.S., posing serious threats to dairy and poultry farms, both farmers and public health experts need better ...

The rapid spread of the highly infectious avian flu virus H5N1 has reached an “unprecedented” scale, wiping out hundreds of ...