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 ...

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 ...

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

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

A simple blood test can help detect cancer in patients with non-specific symptoms such as fatigue, pain or weight loss. This ...

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

Alzheimer’s disease biomarkers measured from finger-prick dried blood samples closely match standard plasma tests and predict CSF pathology with good accuracy, a large-scale study shows.

A new, fast and easy test could revolutionize blood transfusions, giving blood centers and hospitals a reliable way to ...

You could be missing out on some crucial information about your cardiovascular health that only this specific test can give ...

Measuring blood glucose levels is critical for maintaining optimal health and identifying sudden changes. Test strips are a ...