As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

Authorities in Hawaii are warning residents who attended a local pet fair to watch for symptoms of avian influenza after a ...

The United States Department of Agriculture confirmed the presence of bird flu in Hawaii on Monday, the first case of the ...

The government says it's the first case of the H5N1 bird flu strain this season.

The U.S. Centers for Disease Control and Prevention (CDC) on Friday confirmed highly pathogenic form of bird flu in a person ...

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

Scientists are racing to understand what a hospitalized teen’s case of bird flu may mean for future outbreaks The teenager ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

The H5N1 strain of bird flu has infected a patient in the first ever confirmed human case of the virus, caused by the H5N1 ...

Oregon has the unlucky distinction of becoming the first state in the country with a confirmed case of avian flu in a pig, ...

More than half a colony of Caspian terns on a small island near Port Townsend died last year amid an outbreak of bird flu, ...

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...