A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when ...

Ohio State researchers have developed a blood test that can predict the risk of spontaneous preterm birth with unprecedented accuracy. Nurse scientist Shannon Gillespie, who also works as a clinical ...

As a rule, younger people need less vitamin D than older people, regardless of sex. This article explains average vitamin D ...

Low testosterone manifests itself in a several different ways, from low libido to erectile dysfunction – but there are ways ...

An experimental blood test for pancreatic cancer that was developed by Van Andel Institute and University of Pittsburgh ...

B lood tests are performed to measure the levels of certain substances in the blood and detect disease. The tests involve ...

A medical technology company in Australia is aiming for a world-first: it wants to launch a blood test for endometriosis ...