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

Last winter, avian flu cases were seen in waterfowl, gulls and birds of prey. The poultry industry was also hit hard. We are concerned that this winter could be even worse. We are entering what’s ...

As bird flu continues to be a problem across the US, a fifth flock of sick birds have been confirmed in Georgia. Here's what we know about the virus.

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

More than a dozen vultures dead, we still don’t know what happened to those birds, but their bodies were found this week in a ...

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

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

While it remains seasonal in poultry, the disease is spreading in dairy cows and infecting hundreds of other ...

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

On Heard Island, a remote Australian subantarctic island some 4,000 km southwest of Perth, scientists were concerned after ...