Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count climbs.

The US just recorded the first death from severe bird flu. Experts say it's not too early, or unreasonable, to prepare for ...

As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

F or months, bird flu has been on Desiree’ Moffitt’s mind. The more she learns about the H5N1 virus, and the more updates ...

The latest funding is a sign of how seriously the Biden administration appears to be taking the pandemic threat.

When a pathogen — any organism that causes a disease — jumps species, scientists get nervous because its genetic makeup can ...

Migrating shorebirds such as ducks and geese are a leading cause of the flu spreading to domesticated birds. During the ...

"I don't know if the bird flu will become a pandemic, but if it does ... into tamping down the bird flu on poultry farms since 2022, which includes reimbursing farmers who've had to cull their ...

The Department of Health and Human Services has granted millions of dollars to Moderna to speed up bird flu vaccine development.

(CNN) — With reports of the first human death from bird flu in the US ... called the ongoing spread of H5N1 “a pandemic of animals.” Since 2022, more than 130 million wild and farmed ...