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

A teenager in British Columbia is in critical condition after being exposed to H5N1 bird flu. The source of the virus has not ...

By the time California ramped up its pandemic response, it had enough personal protective equipment and other disaster ...

No evidence of human transmission, but virus found in increasing number of animals World Health Organization says H5N1's risk ...

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

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 ...

A Canadian teenager is hospitalized in critical condition with suspected bird flu, health officials reported Tuesday.

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

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

A Canadian teen is hospitalized in critical condition with what is believed to be bird flu. British Columbia health officials ...

After first appearing in birds in Argentina in February of 2023, a "highly pathogenic" strain of H5N1 was spotted in infected ...