The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.
The virus has spread among dairy cattle, humans and other mammals. But officials say the current public health risk is low.
Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.
Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...
The bird flu virus found in a severely ill patient hospitalized in the United States has mutated to become better adapted to ...
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...
As suppliers navigating the bird flu crisis have cracked down on how many eggs you can buy, small businesses like Donut ...
The ongoing spread of bird flu in the United States has alarmed experts -- not just because of human cases causing severe ...
After surviving a tumultuous 2023, farmers had hoped 2024 would be kinder and a bit more profitable. A year later, farmers ...
After Gov. Gavin Newsom last week declared an emergency stemming from bird flu’s spread in dairy herds, local public health ...