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

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

After nearly 250 years of informal recognition, the bald eagle has officially been designated as the national bird of the ...

The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...

Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...

The bird flu virus found in a severely ill patient hospitalized in the United States has mutated to become better adapted to ...

Scientists are issuing warnings after a bird flu patient showed mutations that could increase the transmission of the virus.

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

Throughout Illinois state statute where any reference to armed services are made, a new state law adds the United States ...

The virus in the first severe human bird flu case in the U.S. was found to have mutated. Follow Newsweek's live blog for ...

Connecticut has not been spared from the ongoing bird flu outbreak that has primarily been impacting livestock.

After surviving a tumultuous 2023, farmers had hoped 2024 would be kinder and a bit more profitable. A year later, farmers ...