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.

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

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

Kleptoparasitism, in which a bird harasses another to steal its food, might introduce avian flu to the continent, currently ...

Wisconsin’s dairy herds remain free of the H5N1 avian influenza virus. The state has required influenza A testing prior to ...

Research led by scientists at La Jolla Institute for Immunology (LJI) suggests that many people already have immune cells on ...

By way of example and contemporary relevance to the dangers posed by the H5N1 bird flu virus, measles was brought into human ...

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

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.

The H5N1 virus, initially restricted to Eurasia and Africa, has since spread to North and South America and even reached ...