A 13-year-old girl in British Columbia who was hospitalized with bird flu for several weeks late last year harbored a mutated ...

Humans infected with bird flu display a wide range of symptoms, from pneumonia requiring hospitalization to no symptoms at ...

Though H5N1 has been circulating nationwide in wild birds, domestic poultry, and mammals since 2022, you may have only been ...

“For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

CHARLESTON, W.Va. — The West Virginia Department of Agriculture is confirming the presence of Highly Pathogenic Avian ...

The bird flu has gotten out of hand and should have been dealt with before human cases started to emerge. According to an ...

The US Department of Health and Human Services (HHS) today announced that it is awarding $306 million more in funding to support the nation's response to H5N1 avian flu.

Dozens of cats across the U.S. have tested positive for avian flu, federal officials say. The west coast has been hit especially hard.

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

In Michigan, it’s been detected at 14 commercial farms and 27 backyard flocks, affecting more than 7 million birds. Most of ...

About a week after the highly contagious and potentially devastating bird flu was detected in snow geese at Delaware's Prime ...

An estimated 200 snow geese discovered in parts of the Lehigh Valley are suspected by the Pennsylvania Game Commission to have died from bird flu. Test results are awaiting confirmation by the ...