Headlines about avian influenza and its spread to other animals concern me. How worried should I be about the bird flu ...

The death from bird flu of a person in Washington is a reminder that avian flu is circulating widely during flu season, ...

Scientists have discovered that avian influenza viruses have a gene that makes them incredibly resistant to heat, rendering ...

Residents are being advised to avoid contact with dead birds, and there's also a warning for cat owners.

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

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

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

The country's first-ever H5N5 bird flu case has been confirmed in Washington State, where a resident is hospitalized with a ...

The patient is older and has underlying health conditions, according to Washington state health authorities.

The patient is an older adult with underlying health conditions.

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

The person was an older adult with underlying health conditions, officials said.