British Columbia's chief veterinarian has told clinics that treat wild birds that they must establish protocols to prevent ...

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 H5N1 bird flu was also recently detected in a pig in a backyard farm in Oregon — the first detection of the virus in swine nationwide, according to the USDA. To date, CDC has counted 46 human ...

The CDC collaborates with diagnostics industry leaders to develop a rapid, point-of-need test for avian influenza A/H5 in ...

Researchers have identified new roles for a protein long known to protect against severe flu infection – among them, raising the minimum number of viral particles needed to cause sickness.

There have been no confirmed cases of human-to-human transmission of bird flu in the U.S., though there have been widespread ...

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.

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

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

Another cause for concern: flu season is underway in the U.S., and as seasonal influenza virus goes around, “humans, ...