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 ...

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

The CFIA encouraged producers to continue to be vigilant. “The fall migration of wild birds is ongoing and the avian influenza virus continues to circulate in the wild bird population. The CFIA ...

Smith: Since 2022, the U.S. poultry industry has been battling a particularly persistent strain of H5N1, or avian influenza, ...

Will it be enough to save this magnificent bird? From conserving water to scaling ... where the next big earthquake might strike. How do they differ from the ocean? A geophysicist breaks it ...