A Washington resident died of complications from an infection with a bird flu strain never before reported in humans, the state Department of Health said on Friday.

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

A strain of bird flu never seen in humans has infected a Washington state resident and left the person hospitalized, state ...

After a Western Washington resident became the first human to contract a rare form of avian flu, you may be wondering if ...

Health officials in Washington state said a resident has contracted bird flu, marking the first human case in the U.S. since ...

The Washington State Department of Health announced Nov. 14 that a state resident hospitalized earlier this month is the first human to have the H5N5 strain of bird flu. The virus was previously ...

WASHINGTON — Washington State Department of Agriculture (WSDA) has confirmed new cases of bird flu among domestic flocks in ...

Washington state has the second-highest number of recent bird flu cases in the country, with nearly 2 million cases last month. Why it matters: The H5N1 flu is continuing to evolve and spill over to ...

The person was infected with a bird flu called H5N5, state officials said. It's the nation's first human case of bird flu ...

Federal health officials are warning that certain lots of raw cat food may be contaminated with H5N1 bird flu after a pet cat in San Francisco that ate the food became infected with the virus and had ...