With 55 human cases in the US and avian influenza impacting bird populations across the globe, here’s a look at why ...

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

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

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 ...

An investigation into the case of a teenager infected with avian flu in British Columbia has found no new cases or evidence ...

British Columbia is actively looking for H5N1 in its wastewater, but Ontario halted its provincial wastewater testing program earlier this year. PHAC does wastewater testing for seasonal flu in ...

shows avian influenza A H5N1 virus particles (yellow), grown in Madin-Darby Canine Kidney (MDCK) epithelial cells (blue). (CDC/NIAID via AP) OTTAWA, Ontario (AP) — Health officials on Wednesday ...

British Columbia is actively looking for H5N1 in its wastewater, but Ontario halted its provincial wastewater testing program earlier this year. PHAC does wastewater testing for seasonal flu in ...

One dog was sick, although tested negative for H5N1. In British Columbia, H5N1 has been detected in wild birds, on poultry farms and among small wild mammals, including skunks and foxes.

Canadian officials have announced that a teen in British Columbia has been hospitalized in critical condition with what is believed to be bird flu. It’s not clear how the teenager picked up the H5N1 ...

British Columbia health officials said on Saturday ... but assumes the case is H5N1. The World Health Organization says H5N1’s risk to humans is low because there is no evidence of human ...