A potential blood test can distinguish ME/chronic fatigue syndrome with great accuracy, after years of medical uncertainty.

A new finger prick test claims to detect Alzheimer’s with 91% accuracy using p-tau217 biomarkers. Learn how this accessible ...

What foods should I avoid before a cholesterol test? Cardiologist reveals what to eat the night before, whether you need to fast and which foods impact results.

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

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

Strokes are a medical emergency, yet imaging can capture only snapshots of how brain damage develops in the hours and days ...

When I signed up to try a bunch of health and aging tests for The Post, I knew there would be blood. I just didn’t realize ...

New UC San Diego Health research shows a simple blood test could help doctors catch serious heart problems early.

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

Recent advances in diabetes detection may help to identify risk earlier. In this article, MNT discusses recent studies that ...

The anion gap blood test measures the acid-base and electrolyte balance in the blood. Results can show whether there is an imbalance in a person’s pH levels, which may be making the blood too acidic ...

The call comes amid concerns that up to 57,000 people in Hampshire and the Isle of Wight could be living with undiagnosed ...