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 ...

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

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

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 ...

British Columbia health officer Dr. Bonnie Henry shared in a news conference that a teenager, who contracted the first ...

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

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

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

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

"We are conducting a thorough investigation to fully understand the source of exposure here in B.C.," British Columbia Health ...