In 2009, H1N1 bird flu caused the first global flu pandemic in 40 years, with the first infections detected in California.

Hospitals had been asked to conduct extra surveillance for possible avian flu cases in the spring and summer after highly ...

Bird flu has spread far and wide, infecting a range of species like chickens, skunks, cows, foxes and polar bears. But it's ...

FDA food chief issues 'do not eat' warning over breakfast foodsBird flu has spread to Hawaii for the first time ever amid ...

There is an inherent conflict of interest -- and the potential for injury to public health -- when a federal department both ...

Officials suspect wild migrating birds are likely to blame for the first known infection of a flock in Hawaii, which had been the last state in the country with no reported cases in poultry or wild ...

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

The H5N1 bird flu has been spreading in the U.S. among wild birds, poultry, cows and other animals. Recently, health officials in Canada confirmed that a British Columbia teen had contracted bird flu ...

Public health officials confirmed six additional cases of bird flu infection of farmworkers, five in California and one in Oregon, raising the U.S. total to 52 this year. The Oregon infection was the ...

A teenager in British Columbia who is being treated in the critical care unit was confirmed to have been infected with the ...

The data from the University of Calgary's 2024 Cross-Canada Survey of Radon Exposure shows 18 per cent of Canadian homes contain high levels of radon gas that exceeds Health Canada's acceptable ...

A hospitalized Canadian teen has health officials in both Canada and the U.S. expressing warnings over bird flu cases.