Researchers discovered why bird flu can survive temperatures that stop human flu in its tracks. A key gene, PB1, gives avian ...

An unusually early outbreak of bird flu cases affecting high numbers of wild birds and poultry farms across Europe and North ...

It’s crucial that we monitor bird flu strains to help us prepare for potential outbreaks," said virologist Matt Turnbull.

The bird flu virus that has been spreading among wild birds, poultry and mammals could lead to a pandemic worse than COVID-19 ...

H5N1 bird flu has been circulating in U.S. wildlife since late 2021 but has caused only one human fatality. Now a different ...

A poultry farmer fears there would be "no way back" for her business if her birds contracted avian flu. Tens of thousands of ...

A study uncovers the viral gene that lets bird flu beat fever, reshaping surveillance strategies as H5N1 continues to spread.

The Canadian Food Inspection Agency (CFIA) says it has identified additional outbreaks of avian influenza in ...

Highly pathogenic avian influenza has been detected in a backyard flock in Ontonagon County, according to a news release from ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first ...

The person, who had been hospitalized in King County since early November, died on Nov. 21, health officials said.

Bird flu viruses are a particular threat to humans because they can replicate at temperatures higher than a typical fever, ...