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

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

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

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 ...

You don't have to go to a healthcare provider's office whenever you want to check your blood pressure. Instead, you can check ...

Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...

Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

Alzheimer’s disease biomarkers measured from finger-prick dried blood samples closely match standard plasma tests and predict ...

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 ...