A new nasal spray vaccine for H5N1 bird flu has shown promising early results, raising hopes it could one day be used to help ...

Millions of birds, including 1.3 million commercial table egg layers in Weld County, Colorado, have been sickened with highly pathogenic avian influenza, per this week’s notifications from the US ...

“Taken together, our findings suggest that early in the outbreak, cases in US dairy herds were widespread and went undetected, but federal regulations have since improved detection and worked to ...

As an infectious diseases physician and researcher, I'll be keeping an eye on a few viruses in 2026 that could be poised to cause infections in unexpected places or in unexpected numbers.

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...

H5N1 avian influenza, commonly known as bird flu, has long ceased to be just a problem for birds. Since its arrival in the ...

Bird flu has killed 10 bottlenose dolphins in Florida's Indian River Lagoon, making it a global hotspot for the virus in ...

The zoo said is has sent out samples for testing and is increasing its biosecurity protocols while it awaits the results.

A wild bird showing potential signs of bird flu at the Sedgwick County Zoo has led to a part of the zoo being temporarily closed amid other restrictions, zoo officials said Thursday.

Highly pathogenic avian influenza, HPAI, or “bird flu,” cases are popping up, so here are some expert facts about the viral ...

Researchers are not just worried about the virus popping up on American farms. Other types are causing trouble around the world. By Apoorva Mandavilli In the United States, the term bird flu has ...

An ongoing bird flu outbreak in Orlando has raised questions about the health and safety of Lakeland's iconic swans. There have been 32 bird deaths at Orlando's Lake Eola, according to city officials, ...