A sixth person has contracted the bird flu in Colorado due to contact with infected birds, the U.S. Centers for Disease ...

Officials found no evidence of silent infections in 35 Michigan dairy workers, but experts noted that much more data was ...

Meanwhile, two more infections tied to a Colorado poultry farm were reported, bringing the total to six. It's the largest ...

The spread of bird flu among poultry and dairy farms has heightened some health experts' concerns that the process of killing ...

The U.S. Centers for Disease Control and Prevention on Friday confirmed two additional cases of bird flu in Colorado poultry ...

Of the nine human cases of bird flu in the U.S. since 2022, five followed exposure to poultry. The other cases followed ...

A new human case of H5 highly pathogenic avian flu has been identified in Colorado, the US Centers for Disease Control and ...

U.S. health officials on Friday said a new study in Michigan suggested the bird flu virus is not causing asymptomatic ...

This spring, H5N1 caught the world's attention with unprecedented outbreaks in mammals, including dairy cattle in the U.S. In ...

It's the largest outbreak of human bird flu infections in U.S. history, and accounts for most of the 11 cases reported to ...

Philadelphia maintains a low risk for H5N1 bird flu despite national concerns of cross-species infections and confirmed human ...

Climate change is increasing the risk of deadly viruses — and making it too hot to properly wear personal protective ...