In a development that health experts have warned might come, Canadian officials report that the bird flu virus isolate ...

Strange birds have been spotted along the coast of the Arctic Ocean this month, including in Paulatuk, N.W.T., and in Gjoa ...

The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...

Why now: With reservoirs of virus persisting in dairy cattle, poultry and wild birds, there are ample opportunities for ...

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

Birds have an abundance of a kind of sialic ... And Hensley said that on Saturday morning, when he looked up the sequence from the Canadian patient that had been newly uploaded to the ...

The highly pathogenic avian influenza that put a British Columbia teenager in critical condition appears to be the same ...

Efforts to contain the virus are falling short. A teenager in Canada is in critical condition after an unexplained infection.

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British Columbia health official announced on Tuesday. More CDC/NIAID/ AP As officials ...

Dr. Bonnie Henry says the teenager remains in critical condition with H5N1 bird flu but is stable and has made “some progress ...