The bird flu crisis, driven by the H5N1 virus, began several years ago, but ramped up considerably in April when dairy cows ...

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

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

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

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

A child in California has tested positive for bird flu, despite having no known contact with infected animals, stat ...

The H5N1 virus that infected a Canadian teen appears not to have spread, but it shows signs of mutation that makes flu ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

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

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

It's not clear how the British Columbia teenager picked up the virus, which has been detected recently in wild birds and ...

A teenager in British Columbia who is being treated in the critical care unit was confirmed to have been infected with the ...