What these buzzy new tests can and can't tell you.

Forbes contributors publish independent expert analyses and insights. Robert Glatter is a New York-based physician covering public health. One of the main reasons that health care providers order a ...

A new blood test approved by the U.S. Food and Drug Administration to detect brain injuries might reduce the number of potentially unnecessary brain scans, according to a new study. Traumatic brain ...

For those of us who live in this world — the world of cancer — we have all heard of the term “scanxiety.” In my mind, it means the fear of the unknown when it comes to getting the results of your ...