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 ...

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

The state Department of Health on Thursday revealed more details on the detection of the H5 avian influenza on Oahu.

The state Department of Health on Thursday revealed more details on the detection of the H5 avian influenza on Oahu.Officials ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

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

A B.C. teenager remains in hospital with avian flu, according to British Columbia's top doctor. On Tuesday, Provincial Health ...

Initial testing had indicated the teenager’s infection was from bird flu and was confirmed in further testing, the Public ...

SACRAMENTO, California — Health officials across the U.S. are working to prevent a potentially dangerous combination virus as avian flu rips through one of the nation’s largest milk-producing ...

Four egg farm workers in Washington state have tested "presumptively positive" for bird flu. This suspected outbreak in Franklin County marks the first time the highly pathogenic avian influenza ...

As H5N1 bird flu continues to spread around the US, health officials recently found that 7 percent of dairy workers tested on farms in two states had evidence of recent infection — and some had ...