People who make a habit of sleeping on the job comprise a secret society of sorts within the U.S. labor force. Inspired by ...

As Kansas deals with the largest Tuberculosis outbreak in the U.S. in decades, concerns are rising in neighboring Oklahoma.

U.S. health officials advise Americans traveling to Uganda to take enhanced precautions due to an Ebola outbreak ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...