Egg farms have invested millions into biosecurity, but their efforts have not been enough to contain an outbreak that began ...

For more than a year, New York Times science and global health reporter Apoorva Manadvilli has been tracking bird flu, which ...

More Americans may have had bird flu without suffering any symptoms, a new study finds. That could allow the virus to mutate into something more dangerous.

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

Ohio is a hotspot for birds with bird flu, and Hamilton County Public Health says 'We want to keep an eye on the spread.' ...

More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022 — generally barn cats that lived on dairy farms, as well as feral cats and pets ...

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

Is it common for the flu to zap us twice in the winter months? Massachusetts, and the U.S. for that matter, had a surge in ...

Before future studies would uncover a link between Nipah outbreaks and the felling of native forests for the purposes of ...

The recent silencing of communications from the U.S. Centers for Disease Control and Prevention by the Trump administration is worrisome.

When H5N1 first came to the attention of infectious disease professionals 20 years ago, there was concern it could mutate and ...

The Central Nevada Health District has reported the first confirmed case of H5N1 avian flu in a human within the state.