The source of the virus has not been determined. The teen is the first presumptive case of H5N1 bird flu in Canada. Canadian ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in ...

No evidence of human transmission, but virus found in increasing number of animals World Health Organization says H5N1's risk ...

Canada’s National Microbiology Lab confirmed the presumptive prognosis after testing genomic sequencing, officials said.

The Canadian Food Inspection Agency (CFIA) has also been testing milk for signs of H5N1 in dairy cows. Canada has had no ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

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

A teenager in British Columbia, Canada has been hospitalized with a presumed case of H5N1 bird flu, the first detected human ...

A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in ...

Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...

The first presumed human case of avian influenza (H5N1, or bird flu) has been reported in Canada. An infectious disease ...