A backyard flock in Vermont was sickened with H5N1, agricultural officials said on Thursday, following other reports of bird ...

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

It’s safe to drink pasteurized milk but people run a high risk if they drink raw milk” — Linda Pinfold, agricultural commissioner for Stanislaus County.

Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...

If you have a pet cat—or have feral or barn cats nearby—you should be aware of the symptoms of bird flu in felines, and take ...

The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, suggesting the virus changed over the course of the patient’s infection.

A Louisiana woman with the first severe case of bird flu in the US had a mutated form of the disease that may make it more ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient in a way that could potentially make the virus more transmissible to humans, according to the Centers for Disease ...

Bird flu is an influenza virus typically spread through animals ... according to the agency. Most were reported in California ...

A brand of natural cat food sold is being pulled from store shelves in multiple states after reports that a cat in who ate ...

Flu surges in US as vaccinations lag ... popping up in herd after herd of cows in the Midwest and then California. Dozens of human infections in farmworkers had been reported, but the ones connected ...

Ground turkey in pet food was found to be contaminated by the bird flu virus after it killed a house cat. Now there's a 12-state pet food recall.