The person from Grays Harbor County, about 78 miles (125 kilometers) southwest of Seattle, had a backyard flock of domestic poultry that had been exposed to wild birds, health officials said.

A resident of Washington state has died after contracting a rare strain of bird flu previously only reported in animals, ...

Although bird flu infections in humans remain rare, this case marks a significant development in flu surveillance in the U.S.

The patient, an older adult with underlying health conditions, developed a high fever, confusion and respiratory distress ...

Washington state health officials have confirmed the first known human death globally from the H5N5 strain of avian influenza, a newly detected variant that has never before been documented in people.

A Washington state resident died from the H5N5 avian flu, marking a first-known human case, with health officials maintaining ...

A sixth case of bird flu in the space of a month has been confirmed in Suffolk. The Department for Environment, Food and ...

The deceased is believe to be the first recorded human case of the H5N5 variant globally. Local health officials say risk to ...

Inflated food prices are already on the minds of Americans in the lead-up to the holidays, and bird flu has the potential to ...

The person, who lived in Grays Harbor County, Wash., had been hospitalized earlier this month in Kings County, where Seattle ...