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

All UK children could be offered screening for type 1 diabetes using a simple finger-prick blood test, say researchers who ...

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.

Researchers hope to improve survival rates through early detection with a blood test that can detect over 50 types of cancer.

Scientists report that specific RNA patterns in blood may detect Parkinson’s disease early, opening a window for earlier care ...

Dr. Nikita Shah, an oncologist at Orlando Health, joined FOX 35's Good Day Orlando to talk about the different types of ...

While a blood test to look for Alzheimer’s is a monumental leap, and is a great source of hope, we need to remember that a ...

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

Researchers found that blood samples collected at home and mailed in can reliably track early Alzheimer’s-related brain ...

A new blood test may reveal Crohn’s disease years before symptoms begin. The test detects an unusual immune response to gut bacteria in people who later develop the condition. By studying healthy ...

Researchers at University College London (UCL) are part of a major international study testing whether a simple finger-prick ...

Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...