A Washington resident has died after contracting a bird flu strain never before seen in humans. Health officials confirmed it as the first known human infection of this new variant. Investigators are ...

A new strain of bird flu has been detected in US dairy cattle, raising concerns about its potential transmission and impact on livestock and public health. The USDA confirmed that highly pathogenic ...

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 ...