As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different ...

Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.

Public health officials have warned that new mutations of bird flu with human flu could have dangerous consequences.

Feeling under the weather? Local health officials are tracking a variety of viruses making rounds in the community right now.

Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

Federal health officials have disclosed new unsettling details about the first severe case of bird flu reported in the United ...

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

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

Federal health officials say that not only has a Louisiana resident contracted the first severe case of bird flu in the U.S., ...

In a positive finding, the CDC emphasized that there is no evidence the virus has spread from the Louisiana patient to others ...

It was like watching a field hospital on an active battlefront treating hundreds of wounded soldiers,” a livestock veterinarian said.