Although California dairy farmers had heard about the H5N1 bird flu before it hit, none was prepared for the devastation it ...

Cows in California are dying at much higher rates from bird flu than in other affected states, industry and veterinary ...

The human avian flu has yet to pass from human to human, but state gene detectives are on the lookout for mutations.

A fourth person contracted bird flu in California amid outbreaks in the state’s dairy industry, state officials said Thursday ...

Avian influenza may be jumping to people directly from migratory birds as they travel thousands of miles across the globe’s ...

The highly pathogenic avian influenza has been detected in a Clinton County dairy herd, brining Michigan's total number of ...

Bird flu has infected a commercial flock of about 800,000 fowl at an egg farm in southeast Washington, the state’s Department ...

If you’re aware of the H5N1 bird flu outbreak in U.S. dairy ... to have it gain — the capacity to spread from person to person like seasonal flu viruses do. So is this freak-out time?

The worker are the first presumed human cases of highly pathogenic avian influenza, H5N1, under investigation in Washington ...

Officials are racing to vaccinate dairy workers against the seasonal flu to prevent the two viruses from combining.

The four-day International Avian Influenza and One Health Emerging Issues Summit hosted by the Center of Excellence for ...

Britain increased the risk level of avian influenza to medium from low on Thursday after the virus was detected in a number ...