But which numbers actually matter? Routine blood tests remain among the most important ways to track overall health, yet most people never learn what values physicians prioritize. Understanding key ...

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 ...

COOH) represents the protonated form of the organic acid, whereas lactate (CH₃CH (OH)COO⁻) represents its conjugated base.

If you’ve ever wondered why your doctor asks you to do a blood test or provide a urine sample at your annual checkup even if you’re feeling perfectly fine, ...

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

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

A blood osmolality test measures the blood for the concentration of certain dissolved particles. This test can show whether a person has an irregular balance of fluids in their body. Osmolality tests ...

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

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

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

GRAND RAPIDS, Mich. (WOOD) — Researchers at a University of Michigan lab have developed a “first-of-its-kind” blood test to detect head and neck cancers caused by human papillomavirus. The test is ...

A Knoxville company has launched a blood test locally that could reshape how patients get one of the more unpleasant but essential medical tests: screening for colorectal cancer. The test, called ...