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

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 ...

A teenager in British Columbia is in critical condition after being exposed to H5N1 bird flu. The source of the virus has not been determined. The teen is the first presumptive case of H5N1 bird ...

but does suggest a concerning mortality rate for H5N1 should it become better at spreading between people. The unidentified teenager in British Columbia is too ill to answer questions about ...

A Canadian adolescent is in a critical condition in a British Columbia hospital after becoming infected with a new genotype of H5N1 highly pathogenic avian influenza (HPAI). The patient, who has not ...

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 ...

A B.C. teenager remains in hospital with avian flu, according to British Columbia's top doctor ... 2 more poultry workers in Colorado infected with H5N1 bird flu: CDC How H5N1 avian flu ...