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

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, ...

As for testing, the girl's first swab at BC Children's was positive for influenza A but negative for H1 or H3 disease.

The CDC previously confirmed the first severe human case of bird flu in Louisiana, but now the CDC has confirmed a virus ...

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

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

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

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the ...

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

The Centers for Disease Control and Prevention and other federal agencies are closely monitoring the spread of the HN51 avian ...

The FDA has begun testing cheese for bird flu as human cases of the virus continue to rise in the United States.