Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced the launch of a novel ...

Swedish researchers discover a blood test that can detect Parkinson's disease up to 20 years before symptoms appear, offering ...

More than 1.1 million Americans live with the degenerative brain condition, which can trigger debilitating tremors and effect memory ...

For decades, Parkinson’s disease has been diagnosed only after unmistakable symptoms such as tremor, stiffness, and slowed ...

A new blood test analyzes DNA fragments to screen for 50 types of cancer simultaneously. The $949 Galleri test detected ...

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 ...

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 ...

Researchers at the Johns Hopkins Kimmel Cancer Center have developed a novel liquid biopsy approach to identify early-stage ...

A study found that a blood test detecting ctDNA after surgery more accurately predicts recurrence and survival in patients with stage 3 colon cancer.

Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...

The finger-prick blood test employs a plasma separation card, designed to cut costs and simplify testing procedures.