A Washington state resident has tested positive for bird flu, marking the first human case in the U.S. in nine months, and with a strain only seen in animals before.

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 ...

Health officials in Washington state say they have identified the nation’s first human case of bird flu since February, pending confirmatory testing. A Grays Harbor County, Washington, resident ...

LITTLE ROCK, Ark. (KNWA/KFTA) — The Arkansas Department of Agriculture issued a notice on Monday reminding poultry growers in the state to remain alert for signs of highly pathogenic avian influenza.

Health officials in Washington state say they have identified the nation’s first human case of bird flu since February, pending confirmatory testing. A Grays Harbor County, Washington, resident ...

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.