A single blood draw that can detect 50 different types of cancer sounds like science fiction, but it's already available to ...

Dr. Soma Mandal, a board-certified internist at Summit Health in New Providence, New Jersey, says that getting a CBC test is ...

This is called background radiation and it varies across the country. The average American is exposed to about 3 mSv (millisieverts) of radiation from natural sources over the course of a year. (A ...