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

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

California health officials began providing protective clothing to farmworkers months before the state’s first bird flu ...

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

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