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, ...

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

A 13-year-old Canadian girl recovered after being hospitalized in critical condition with H5N1 avian influenza, researchers ...

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 ...

Dr. Demetre Daskalakis, director of the National Center for Immunization and Respiratory Diseases at the CDC, responds to ...

CDC warns of potential human-to-human transmission of H5N1 bird flu due to concerning mutations in patient samples. Experts ...

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