Canadian teen in critical condition with bird flu; source of exposure is unknown - CNN
- Canadian teen in critical condition with bird flu; source of exposure is unknown CNN
- Teen infected in Canada’s first bird flu case is in critical condition The Washington Post
- Canadian teen’s bird flu infection is not the version found in cows STAT
- Canada's national lab confirms H5N1 in hospitalized teen University of Minnesota Twin Cities
- Canadian Teenager Is Country’s First Human Bird Flu Case The New York Times