Washington had nine instances of highly pathogenic avian influenza from mid-November through mid-December, though all of those were in backyard flocks and 290 birds were affected, according to USDA ...

OLYMPIA Wash. (KPTV) - A person in Washington state who was being treated for a human case of bird flu died Friday, according to the Washington Department of Health. According to the WDOH, the Grays ...

A Washington state resident believed to be the first person to be infected with a rare strain of bird flu has died, state health officials announced. The person — an older adult with underlying health ...

A Washington state resident has tested positive for bird flu — the first U.S. human case reported in about nine months and the first ever involving the H5N5 strain, health officials said last week.

The older adult male in Washington State who tested positive for avian flu in early November has died and was the first global human case of a rare H5N5 strain of the virus, according to a press ...