A Canadian teen is hospitalized in critical condition with what is believed to be bird flu. British Columbia health officials ...

H5N1 avian influenza, more commonly known as bird flu, has infected more than 100 million birds in the U.S. and almost 500 ...

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

"To date, human-to-human spread of H5 bird flu has not been identified in the United States," the agency added. "CDC believes ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in Canada. Expert Sam Scarpino discusses the health risk and potential for spread.

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study showed ...

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

A teenager is in critical condition in a British Columbia children’s hospital with what is likely Canada’s first human case ...

A teenager is in critical condition in a British Columbia children's hospital, sick with Canada's first presumptive human ...

The USDA announced it would test raw milk across the country for the avian flu, which spread rapidly across cattle. Is raw ...

China has reported seven more H9N2 avian flu infections in humans, mostly involving children and all in people whose symptoms ...

Canadian health officials announced Tuesday that a teenager infected with H5N1 bird flu from an unknown source is in critical ...