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

Researchers have identified new roles for a protein long known to protect against severe flu infection—among them, raising ...

The reduction in global travel during COVID-19 offered researchers new insights into influenza spread and mutation. After ...

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

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

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

People have been hearing a lot about H5N1 bird flu -- or highly pathogenic avian influenza -- since a B.C. teen became the ...

Following a CDC study showing bird flu exposure among dairy workers, health officials recommend increased testing and ...

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

“CDC is working with pharmacy networks eTrueNorth and Walgreens on a pilot program to provide free testing of symptomatic ...

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