A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture (USDA) announced on Wednesday. Until recently, all dairy herd detections in the U.S.

While the Highly Pathogenic Avian Influenza continues to pop up around Michigan and infecting poultry farms, the strain that ...

Bird flu cases are increasing, and a new review suggests the virus might spread between people without causing symptoms. But with limited surveillance and major gaps in data and reporting, the scope ...

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.

Washington confirms first human H5N5 bird flu death; officials probe transmission. Symptoms severe; experts urge precautions, ...

MONDAY, Nov. 17, 2025 (HealthDay News) — A Washington state resident has become the first person in the United States to test positive for a rare bird flu strain that has never before been found in ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re infected with a strain of the virus that hasn’t been seen in humans before.

A strain of bird flu never seen in humans has infected a Washington state resident and left the person hospitalized, state health authorities said.  Washington State Department of Health ...

A Washington resident has been hospitalized with a different strain of bird flu than those seen in past cases, state health officials announced Friday. The person was infected with a bird flu called ...

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