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

The worker are the first presumed human cases of the H5 bird flu virus under investigation in Washington state, the ...

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

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

Four people have reportedly developed symptoms of avian flu after working with infected poultry in Franklin County.

Four agricultural workers have tested “presumptively positive” for avian influenza after working with infected chickens at a ...

Four farm workers in Franklin County tested presumptively positive for bird flu, in what WA Department of Health said are the ...

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

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

A 13th case of Human Bird Flu has been confirmed in California, California Department of Public Health says.According to CDPH ...

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