The spread of H5N1 into new species alarms researchers who say it could reassort in a new species, like pigs, leading to more ...

Researchers at Texas Biomed have identified nine mutations in a strain of bird flu found in a person in Texas. Bad news: This ...

Highly infectious H5N1 virus, also known as the bird flu virus has tightened its grip on the United States. For the first ...

No person-to-person spread has been detected, but that doesn’t mean an H5N1 avian influenza pandemic isn’t possible or even ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

As bird flu cases in the United States have begun to surface over the past year, public health officials continue to raise ...

H5N1, or bird flu, poses a limited risk to humans but remains a serious threat. Learn how it spreads, its symptoms, and key ...

Scientists also know a lot more about H5N1 bird flu than they did the SARS-CoV-2 virus, and the US has been preparing for the threat of a new flu outbreak for a long time. Still, the virus is ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

For the first time, birds in a Wayne County backyard flock have been sickened by the highly pathogenic H5N1 avian influenza ...

More than 100 chickens, geese, ducks and other birds at Hess-Hathaway Park in Waterford have been culled after some tested ...

Every morning, the staff at Pine Ridge Acres stocks the farm store with 20 dozen eggs. They're gone within two hours. The ...