Highly pathogenic avian influenza A(H5N1) viruses have caused widespread infections in dairy cows and poultry in the United ...

In 2024, at least 66 human cases of bird flu have been reported in the United States, each one raising the risk of another ...

The Centers for Disease Control and Prevention is keeping close eye on pandemic indicators amid bird flu cases arising in the United States.

Bruce Willis’ wife, Emma Heming Willis, is getting candid about the reality of having “unconditional love” for her partner ...

Bird flu cases are on the rise in the U.S., and the CDC is on high alert. With 66 confirmed human cases so far, officials are ...

So far, the H5N1 virus isn't transmitted between people - but the CDC has found a mutation in a human case "concerning" ...

The CDC detected a change in the strain that would allow the virus to more easily travel through human airways.

As of December 30, the CDC has confirmed 66 human cases of the bird flu virus in the United States. Most of them were mild ...

Influenza cases are climbing across the United States, with the CDC reporting a 12% rise in positive flu tests during the week ending Dec. 21.

The teams published their reports today in the New England Journal of Medicine.

A subtype of influenza that is likely to be bird flu has been detected in three Arizona cities according to wastewater sampling.

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.