Customers with milk allergies or sensitivities who purchased the affected butter should discard it or return it to Costco for ...

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

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

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

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

The Canadian Food Inspection Agency (CFIA) has also been testing milk for signs of H5N1 in dairy cows. Canada has had no ...

The Public Health Agency of Canada (PHAC) confirmed the first domestically acquired human case of H5N1 avian influenza in ...

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

A teen in Canada who contracted bird flu is in critical condition, reports suggest. The patient lives in British Columbia and ...

A Canadian teen who is in critical condition after contracting H5N1 bird flu was infected with a version of the virus that is different from the one circulating in U.S. cattle.