Bird flu continues to spread across the U.S., with new infections in Hawaii and continued human outbreaks in California.

California's public health department reported a possible case of bird flu in a child with mild respiratory symptoms on ...

A child is home and recovering after a possible case of bird flu in Alameda County, California, according to the California ...

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

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

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

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

A teenager diagnosed with bird flu in British Columbia is the first domestically acquired human case of H5N1 avian influenza, ...

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

A British Columbia teen who contracted Canada's first known human case of H5 bird flu has deteriorated swiftly in recent days ...

With 46 U.S. cases and alarming signs of the virus crossing species, experts warn of unpredictable risks if human-to-human ...

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