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 ...

Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

The CDC has revealed the red flags it is monitoring for that suggest that bird flu was about to become the world's next pandemic.

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

Amid a "concerning" new mutation in bird flu that may indicate the virus could begin to more easily infect humans, what are ...

"I feel like we should've learned our lesson from COVID, that just because we aren't testing doesn't mean the virus isn't there," Dr. Leana Wen said.

Health officials in the United States have raised concerns over the possible risks of a new pandemic, after a bird flu ...

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.

Health officials across the globe are closely monitoring the rapid spread of bird flu. While cases among humans remain rare, ...

The U.S. reported its first severe human case of bird flu on Wednesday in a Louisiana resident who is hospitalized in ...

Highly pathogenic avian influenza recently was found in an Ottawa County poultry facility, Michigan officials said, the first time the disease considered a threat to humans has been found in a ...

It’s likely to still be there at the end of the year, but by the time the final sales figures for 2024 are tallied up, Novo ...