Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

Bird flu infects many species, including wild animals, according to the United Nations. Ducks, quail and at least one eagle ...

With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.

A Wyoming woman hospitalized with bird flu is the state's first human case after her flock of chickens became infected and ...

The first case of bird flu in a human in Ohio has been reported, according to officials. A farm worker from Mercer County, ...

Wyoming’s first case of H5N1 avian influenza in a human has been confirmed in a Platte County older adult, according to the ...

Suspicions that there may be more bird flu going around undetected were backed by a voluntary serosurvey among veterinary ...

Both the Finnish and the U.S. bird flu vaccines are made by CSL Seqirus but are different vaccines. In the summer, U.S. officials stockpiled 4.8 million doses of the vaccine that officials said was ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

COLUMBUS, Ohio (WJW) – The Ohio Department of Health is reporting the state’s first probable human case of bird flu.

Olson and colleagues made the case that surveillance of symptomatic exposed workers would likely underestimate human infection, since none of the three people flagged with prior bird flu infection ...