Blood tests are helpful for monitoring your overall health. But research suggests they can also give us clues about the ...

A blood test designed to find cancer early did not work as hoped in a major new study, according to the company that makes it ...

Researchers at Örebro University have identified blood markers that can indicate who is at risk of developing ulcerative ...

A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in ...

Can fragments of tumor DNA in the blood predict whether chemotherapy will be effective? Researchers at the Princess Máxima Center investigated this question together with experts from Italy and ...

The Alzheimer’s ‘clock’ could make it easier to treat the disease early, before memory problems appear. A simple blood test might one day serve as a molecular ‘clock’ that predicts not only whether ...

Fertility blood tests reveal hormone balance, ovarian reserve, and reproductive health.

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 how much blood I’d have to surrender. I’ve undergone several fertility ...

There’s new progress in the battle against Alzheimer’s disease. About 1 in 9 US seniors has Alzheimer’s, the most common form of dementia, which slowly impairs memory, thinking skills and the ability ...

A small study found that a blood test could identify whether someone had Chronic Fatigue Syndrome (CFS) with 92% accuracy. Because CFS and long COVID have some biological overlap, this research could ...

TEXAS – A new wave of blood tests is changing how doctors detect cancer. These tests can find signs of cancer early, sometimes before symptoms appear, giving patients a better chance at successful ...