Amidst widespread H5N1 outbreaks, experts call for an immediate and structured response to influenza threats, highlighting ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight.

Mystery H5 flu case had a close contact who was ill at same time; CDC hopes blood tests will show if there was a connection.

Hanson and Tisza noted that they track many other viruses, and have seen the summer COVID surge in their surveillance, as ...

A close contact of someone with bird flu became ill on the same day, the C.D.C. reported. But the second person was not ...

Bird flu typically spreads among birds, but there have been recent outbreaks among cattle in the U.S., and one Texas man ...

Three more California dairy herds have been infected with H5N1 bird flu. A new case of human infection has also been reported ...

"The widespread detection of influenza A (H5N1) virus in wastewater from 10 U.S. cities is troubling," the authors concluded.

The case marked the 14th person to contract highly pathogenic avian influenza this year amid ongoing outbreaks among poultry.

The three farms were targeted for testing due to their connections with the first avian flu outbreak locations.

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu virus could rise — and they’re taking steps to prevent the creation of ...