See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Centers for Disease Control and Prevention (CDC) warns that while ...

A new strain of bird flu (highly pathogenic avian influenza, or HPAI) has been detected on a duck farm in California. The World Organisation for Animal Health (WOAH) reported the outbreak of the new ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists with the Centers for Disease Control and Prevention have identified mutations in H5N1 bird flu infections — in ...

A recent CDC MMWR report shows three new asymptomatic human cases of bird flu, suggesting the virus may be slowly spreading. Johanna Moya/Getty Images Meanwhile, a growing bird flu outbreak is of ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

This past week brought a stark reminder to the Lehigh Valley that the bird flu circulating around the globe is endangering fowl and mammal alike. The good news despite the deaths of hundreds of snow ...

In early December 2024, a group of researchers published an article in the journal Science, entitled “A single mutation in bovine influenza H5N1 hemagglutinin switches specificity to human receptors”.

A variant of the bird flu virus, collected in 2016 and no longer in circulation, was just one mutation away from being able to bind to human receptors. This finding underscores that certain bird flu ...

Avian influenza has been rampaging in wild birds around the world since late 2021. It can now be considered widespread in many types of wild birds, and has also spread to many other species including ...

The US Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of bird flu in the country last week showed mutations not seen in samples from an ...