The United States reported a first outbreak of H5N9 bird flu on a poultry farm, the World Organisation for Animal Health said ...

In recent months, bird flu has started raising red flags among scientists and public health officials. Apoorva Mandavilli, a New York Times reporter who covers infectious diseases, explains why we ...

A bird-flu pandemic is far from inevitable. But health experts are closely monitoring an outbreak that could quickly escalate ...

State officials suspect the avian flu has killed dozens of wild birds in Boston, Amherst, and Plymouth, and farmers are ...

The Indiana Department of Natural Resources confirmed highly pathogenic avian influenza, also known as bird flu, as the cause ...

The worrying spike in bird flu cases has led to decision to enforce the Avian Influenza Prevention Zone (AIPZ) as keepers will be required to implement extra hygiene measures.

Most of the UK has been placed under an avian influenza prevention zone after cases show no sign of stopping. The new zone to ...

President Trump ordered a “blackout” for federal health agencies, which bans them from publishing external communication, but ...

Here’s what to know about the Trump administration’s order and what information is still available to Pennsylvania residents.

A bird flu prevention zone enforcing strict strict hygiene standards around birds is being declared for the whole of England ...

Note: An earlier version of this story did not correctly combine county data, leading to an inflated number associated with ...

Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count ...