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

Avian influenza has been confirmed in wild bobcats in New York state, according to a new study from Cornell University.

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

Recent viral mutations have shown avian influenza’s adaptability to mammalian hosts, prompting infectious disease, animal ...

Bird flu cases are rising rapidly in the U.S. and around the world. A new study traces how the disease spread over the last ...

The 1918 flu pandemic, also known as the Spanish flu, caught the world by surprise just as the First World War was coming to ...

The H5N1 virus was detected in a single animal in Yorkshire, the British government said on Monday. It added that the risk to humans remained very low.

An avian influenza vaccine for layers, broilers, and practical for farmers was developed thanks to innovative technology ...

Backyard Poultry Face Bird Flu Risk When Migrating Mallards Stop to Rest Feb. 24, 2025 — Knowing where, when and for how long mallard ducks -- natural carriers of avian influenza -- stop and ...

Avian influenza has become more prevalent than ever in our environment. Having adapted to spread efficiently among cattle and other mammals, the virus will follow its biological imperative to ...