Health officials in British Columbia, Canada, have failed, for now, to confirm how a teenager there became infected with H5N1 ...

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

Provincial health officer Dr. Bonnie Henry will provide an update Tuesday morning on the status of a B.C. teenager infected ...

B.C. health officials say they still don't know how a teenager became infected with the H5N1 strain of avian flu, but say no ...

However, in the Canadian teen's case, all of the pets they came into contact with tested negative, said Bonnie Henry, a ...

A strain of avian influenza is showing signs of adaptation to human hosts, but there is no evidence that it can transmit from ...

A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in critical condition and experiencing difficulty breathing, health officials said ...

"The positive test for H5 was performed at the BC Centre for Disease Control's Public-Health Laboratory," Dr. Bonnie Henry, ...

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

"This young person has received the best possible care from the clinical team at B.C. Children’s (Hospital) and is stable, ...