State officials have confirmed Louisiana’s first presumptive case of the avian influenza strand H5N1 on Friday. Louisiana is ...

Wildlife World Zoo in Litchfield Park, Arizona, has identified avian flu, specifically the H5N1 strain, in its birds.

State officials have confirmed Louisiana’s first presumptive case of the avian influenza strand H5N1 on Friday. The patient ...

An Avian Influenza Prevention Zone, or AIPZ, has been declared across four counties in England after bird flu was detected in ...

Federal and state health and agriculture officials continue to monitor the unusual strain of avian flu that has also infected ...

Two human cases of H5N1 avian flu have been confirmed in San Joaquin County, health officials reported Friday. The cases ...

A southwest Louisiana resident has been hospitalized with the state’s first recorded case of bird flu, or H5N1, a highly ...

H5 avian influenza detected in Coconino County wastewater, no human cases reported; public risk assessed as minimal.

Bird flu is affecting more and more dairy cattle. There’s no sign yet of human-to-human spread, but new dimensions of the ...

The person has been hospitalized, state health officials say; the investigation indicates they came in contact with sick or ...

Recent study reveals H5N1 mutations enhancing human receptor binding, highlighting pandemic risks and the need for vigilant ...

Most worrying, though, is the spillover from livestock to humans. So far, 58 people in the United States have tested positive ...