Wastewater in several Californian cities, including San Francisco and Los Angeles, recently tested positive for bird flu. But ...

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

There have been dozens of confirmed human cases of bird flu in the U.S. this year. Experts discuss the symptoms, risks and ...

The CDC wants Alveo to make rapid, portable A(H5) diagnostic tests "to support response efforts in the event of an outbreak." ...

A Canadian teenager is hospitalized in critical condition with bird flu, health officials reported Tuesday. The teen has been ...

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

A teenager is in critical condition in a British Columbia children’s hospital with what is likely Canada’s first human case ...

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

Also: A Canadian teen hospitalized with bird flu is in critical ... presumptive positive H5 avian flu infection is in critical condition, the province's top health official said today. In a media ...

Amid an ongoing outbreak of bird flu in American dairy herds and poultry flocks, Canadian officials have announced ...

A human case of bird flu in Canada is a rare event: The only other confirmed human ... “Sadly, we’ve seen an uptick in the ...