Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd ...

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 ...

There is no evidence the youngster was exposed to livestock or any infected animals, deepening the mystery about the spread of H5N1 bird flu.

Officials said the person cares for a mixed backyard flock and 2 birds had died weeks earlier. HealthDay News — A Washington state resident has become the first person in the US to test positive for a ...

Health officials in Washington have confirmed the state’s first human case of H5N5 bird flu — a strain previously detected only in animals. The infected individual is a resident of Grays Harbor County ...

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

An individual with the first-ever human case of H5N5 avian influenza has died, according to Washington State health officials ...

The CDC reported that the patient was infected with H5N5, a type of avian influenza seen in wild birds in the US and Canada, but never before in a human. HealthDay News — A Washington state resident ...