Four agricultural workers in southeast Washington have preliminarily tested positive for bird flu after working with an ...

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

Communicating about the threat that H5N1 poses is extraordinarily difficult, as the varying tones of the media coverage of ...

Bulgaria reported an outbreak of highly pathogenic avian influenza among poultry, the World Organisation for Animal Health ...

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

The CDC’s Timothy M. Uyeki, M.D, however, cautioned that if the virus changes, and especially if it begins to infect pigs, ...

Seven cases of H5N1 bird flu were detected in California this week. No confirmed cases have occurred in people or livestock ...

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

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

One in three infected dairy herds in the U.S. are now in California, according to federal tallies of bird flu in livestock.

Health officials are sounding the alarm as new cases of bird flu are now popping up in humans and commercial dairy farms.

The main zoo in North Macedonia’s capital Skopje has been closed after authorities confirmed the presence of a highly pathogenic strain of bird flu.