Researchers believe they have developed the first dedicated blood test to diagnose chronic fatigue syndrome (CFS), also known ...

A less invasive test for Alzheimer’s is a big advance. But it’s not perfect and is not meant to screen healthy people.

Scientists at the University of East Anglia and Oxford Biodynamics have developed a high accuracy blood test to diagnose ...

Mass General Brigham’s HPV-DeepSeek test enables much earlier cancer detection through a blood sample, creating a new ...

What if you could get checked for colon cancer with only a routine blood draw? A new blood test in Michigan is making the process much easier. No bowel prep, no sedation and no awkward stool kit to ...

This transcript has been edited for clarity. Hi. I’m Art Caplan. I'm at the Division of Medical Ethics at NYU Grossman School of Medicine in New York City. The FDA recently cleared, for the first time ...

Imagine checking for colon cancer with nothing more invasive than a routine blood draw -- no bowel prep, no sedation and no awkward stool kit to mail. A new blood test called SHIELD is now available ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Researchers in Sweden and Finland have created the CORE model, a simple blood test that predicts liver disease risk with striking accuracy. Unlike current methods, it works for the general population ...

The first hints that Gregory Nelson might be having cognitive troubles were subtle. So subtle, in fact, that his doctor assured him nothing was wrong. “Everyone who hits a certain age just misses ...

Our bodies do not age at a uniform rate. The speed at which one organ ages can differ greatly from another due to a range of ...

An inconclusive medical result refers to when the test’s outcome isn’t clearly positive or negative. In healthcare settings, this typically means that further testing or an alternative diagnostic tool ...