If bird flu is killing animals right and left, and has killed at least one human, should we be worried? To answer that, I spoke with dozens of expert ...

A new study published by the U.S. Centers for Disease Control and Prevention shows that the H5N1 bird flu virus is likely ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

More than 80 domestic cats have been confirmed to have had bird flu since 2022. Experts say there's a risk that cats could ...

Should We Worry About a Dangerous Mutation? Outbreak of Highly Pathogenic H5N9 Avian Flu Identified in ... Continue Reading → ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

The virus, called highly pathogenic H5N9, is a type of avian influenza, otherwise known as "bird flu." This is not the same type of bird flu that's already been spreading on dairy cow and poultry ...

(Reassortment is the process by which influenza viruses swap ... the currently circulating H5N1 bird flu that is more pathogenic." With H5N9, he said, the virus appears to have switched its N1 and ...