Although development of a jab for the H5N1 strain of avian flu is well under way, other strains are receiving less attention ...

Scientists have warned H5N1 bird flu could make a dangerous leap to humans, triggering a global health crisis.

When bird flu spilled over into dairy cattle last year, researchers discovered high concentrations of the H5N1 virus in the ...

Finding that vampire bats along Peru’s coast carried H5N1 antibodies raises concerns that multiple bat species could become ...

Bird flu, particularly H5N1, is spreading through animals, raising pandemic concerns. While human infections are rare and ...

We used to assume bird flu was a risk solely for outdoor hunters, but new data suggests the virus is entering the home ...

A Koloa Maoli (Hawaiian duck) was found sick on Nov. 26 at the US Fish and Wildlife Service’s Hanalei National Wildlife ...

New research shows that genetic changes in modern H5N1 viruses improve their ability to infect bovine cells, helping explain recent HPAI detections in U.S. dairy herds.

H5N1 Highly Pathogenic Avian Influenza (HPAI) is causing mortalities in wild birds in Louisiana, the Louisiana Department of ...

Three state agencies remain on alert after a third presumptive case of avian influenza — or bird flu — was found in a wild ...

The USDA has confirmed a case of highly pathogenic avian influenza in a Wisconsin dairy herd, marking a new spillover event ...

The United States Department of Agriculture on Friday confirmed that a case of highly pathogenic avian influenza in a ...