A groundbreaking study of nearly 45,000 people shows how a blood test measuring proteins can estimate which organs are aging ...

When you blow out your birthday candles each year, you’re marking the passage of time but not necessarily the passage of age.

Research indicates that high-sensitivity C-reactive protein (hs-CRP) is a powerful predictor of heart attack risk, especially ...

Quest will offer the first FDA-approved blood test to help detect Alzheimer’s-related amyloid pathology in patients with ...

Plasma proteomics reveals that the biological ages of key organs, especially the brain and immune system, strongly predict ...

Some GPs say surgeries in Nottingham and Nottinghamshire have cut down appointments as they deal with computer problems ...

New study by three Indian American researchers promises replacement of invasive surgical biopsies with blood test ...

A new blood test uses what is known as biomarkers to identify a person’s Alzheimer’s disease status, changing how we monitor ...

A new blood test could predict preeclampsia as early as the first trimester.

Free-floating DNA carrying cancerous mutations was detected in blood three years before any other signs of cancer appeared.

To develop the test, researchers analyzed 6553 blood samples, 3076 from patients with cancer and 3477 from healthy ...

A $500 annual blood testing membership promises to help consumers take their health into their own hands. Can it deliver?