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 ...

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 ...

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

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 ...

Confirmed H5N1 positive test results required for recovery assistance The U.S. Department of Agriculture is now accepting ...

A team of virologists with the U.K.'s Animal and Plant Health Agency, working with colleagues from the British Antarctic ...

Greater movement of cattle could give the H5N1 virus more opportunities to spread. Bird flu poses a threat to some farm workers. (Photo by Smith Collection/Gado/Getty Images).