There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

It's not clear how the British Columbia teenager picked up the virus, which has been detected recently in wild birds and ...

Health officials were struggling to answer a broader and potentially worrisome question: how the infection occurred.

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

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

A Canadian teenager is hospitalized in critical condition with bird flu, health officials reported Tuesday.

The new guidance comes after blood tests for 115 farmworkers in Michigan and Colorado showed that eight workers had ...

A news story about an unclaimed lottery prize in Missouri rescued a $1 million Powerball ticket from ending up in the ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...