H5N1 avian influenza, more commonly known as bird flu, has infected more than 100 million birds in the U.S. and almost 500 ...

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

and is using flu surveillance to monitor for H5 bird flu activity in people, particularly those with animal exposures. CDC began monitoring wastewater across the nation during the COVID-19 pandemic.

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

A Canadian teenager is hospitalized in critical condition with a case of H5N1 bird flu, according to health officials. The ...

Canadian health officials have confirmed bird flu in a British Columbia teen. The Public Health Agency of Canada said ...

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 ...

Health officials were struggling to answer a broader and potentially worrisome question: how the infection occurred.

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

The USDA announced it would test raw milk across the country for the avian flu, which spread rapidly across cattle. Is raw ...