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 variant of the Avian Flu has been confirmed in Hawaii. Health officials said it’s the first one in the state, and want to ...

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 ...

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

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

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

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

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

A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in ...

Cases of H5N1 bird flu in U.S. dairy and poultry workers have largely been mild. However, a new case in a British Columbia ...

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