Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

Stanford University researchers have developed a way to make the seasonal flu vaccine stronger against more strains, ...

All year, I’ve been keeping tabs on the H5N1 avian flu outbreak in dairy cattle and birds in the United States. As a ...

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...

Arizona currently has no confirmed human cases of bird flu, although two Pinal County workers were exposed through infected ...

Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, ...

Egg production in the U.S. dropped 4% in November as the price of eggs and cases of bird flu continue to rise across the ...

Experts and some public officials are warning against raw pet foods after a cat in Oregon was found to have died from a product contaminated by bird flu.

Waterfowl recently found dead in several Northeast Ohio counties are presumed to have been infected with bird flu and samples of their remains are now being tested for the disease.