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

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

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

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

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

Canada has reported H5N1 bird flu in wildlife and domestic birds. This year, there have been at least 24 reports of the virus ...

Investigations are underway after a teenager from British Columbia, now receiving care in hospital, was infected via an ...

It is not known how the teen contracted bord flu, according to British Columbia health officials A teenager in British ...

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

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

Canada has detected its first presumptive case of H5 bird flu in a person, a teenager in the western province of British ...