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 it remains seasonal in poultry, the disease is spreading in dairy cows and infecting hundreds of other ...

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

The first person to contract H5N5 avian influenza, a rare strain of the disease known as bird flu, died in Washington state Friday. The state’s Department of Health said in a release the resident ...

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 man, an older adult with underlying health conditions, was being treated for a type of bird flu called H5N5.