Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

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

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

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

Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...

Experts and health authorities say that while the risk of human infection with the H5N1 strain of avian influenza remains low ...

Canadian health officials have confirmed bird flu in a British Columbia teen. The Public Health Agency of Canada said ...

Amid confirmation that a B.C. teen hospitalized last week is the first person to acquire H5N1 avian flu in Canada, health ...

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

A Canadian teen who is in critical condition after contracting H5N1 bird flu was infected with a version of the virus that is different from the one circulating in U.S. cattle.

The U.S. Centers for Disease Control and Prevention also considers the risk of H5N1 virus infection to the public to be low, and is using flu surveillance to monitor for H5 bird flu activity in people ...

Researchers have identified new roles for a protein long known to protect against severe flu infection—among them, raising ...