Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

The finding indicates that the virus, known as H5N1, has spilled from birds into cows at least twice — leading to these two sets of infections — and that it could continue to do so. It also suggests ...

Researchers are reporting mass die offs of wild birds and sea mammals due to bird flu. They're tracking the deaths to better understand the virus and how it might create a greater threat to humans.

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

Bird flu has forced farmers to slaughter millions of chickens a month, contributing (along with inflation) to the steep price ...

Original “Little House on the Prairie” star Melissa Gilbert fired back at Megyn Kelly over a comment the former Fox News host made about Netflix’s upcoming adaptation of the classic book series by ...

Mike Martz of Martz's Game Farm in Dalmatia, Northumberland County is implementing lasers on his farm to scare away wild ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

or bird flu, according to a statement from zoo officials on Wednesday. It also announced that its bird house would be closed for an undetermined period of time to protect the other animals.

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...