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

Researchers in Texas detected H5N1 in wastewater from 10 cities, but the risk to humans is currently low. Ongoing ...

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

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

The world is watching how the U.S. is responding to the H5N1 bird flu outbreak in dairy cattle, a top WHO official said.

An extensive look at wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

China imported 200,000 MT of pork in August, up sharply from only 90,000 MT in July but still 2.3% below year-ago. Through ...

Mysterious US bird flu case in person without any known contact with an infected animal raises spectre of human-to-human ...

The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

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

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 ...