A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in ...

A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

Although activity is still considered minimal, cases have ticked up a notch compared to the week before. One business owner ...

The first presumed human case of avian influenza (H5N1, or bird flu) has been reported in Canada. An infectious disease ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

Canada has reported H5N1 bird flu in wildlife and domestic birds. This year, there have been at least 24 reports of the virus ...

It's not clear how the British Columbia teenager picked up the virus, which has been detected recently in wild birds and ...

A teen in British Columbia was hospitalized recently with avian influenza, the first detected human case in Canada.

Woodland Park Zoo is ramping up safety measures after a red-breasted goose died in what is the zoo’s first suspected case of ...

Since the first positive test this summer, the state of California has seen 22 confirmed cases of bird flu in humans.