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

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

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

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

Washington state health officials said four agricultural workers tested presumptively positive for avian influenza, marking ...

Four agricultural workers tested “presumptively positive” for avian influenza, or bird flu, after working with infected ...

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

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

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

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

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

California has six confirmed human bird flu cases and health officials suspect five more among Central Valley dairy workers.