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

A routine blood test may be able to detect cancer more than three years before diagnosis, a new study suggests. In the study, ...

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

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

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

A blood test might predict when multiple sclerosis patients are about to suffer a relapse in their symptoms, a new study says ...

By Dennis Thompson HealthDay ReporterMONDAY, June 23, 2025 (HealthDay News) — A common blood test can flag early Alzheimer’s ...

What if a blood test could reveal the pace of our aging – and the diseases that may lie ahead? The labs of Profs. Liran ...

Dr. Soma Mandal, a board-certified internist at Summit Health in New Providence, New Jersey, says that getting a CBC test is ...

A new blood test being developed for coeliac disease that avoids people having to eat gluten to confirm the condition.

A blood test taken in the first trimester could identify women at risk of preeclampsia months before clinical signs emerge, ...