Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

Researchers hope to improve survival rates through early detection with a blood test that can detect over 50 types of cancer.

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Sinai Health researchers have shown a blood test that can predict Crohn's disease years before symptoms appear, opening the ...

A Europe-wide study suggests a simple at-home finger-prick blood test could detect early Alzheimer’s disease with 86% ...

There has been a ‘breakthrough’ in early diagnosis of endometriosis through non-invasive and cost-effective blood tests.

But new research suggests that a simple blood test may be able to predict osteoporosis risk, allowing doctors to intervene ...

A finger-prick blood test that can be mailed to a lab may offer a simpler way to detect the brain changes linked to Alzheimer ...

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 ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) If you could take a simple blood test that could detect multiple types of cancer while ...

The fibrinogen blood test is used to assess how well the protein called fibrinogen — also called coagulation factor I — performs in the blood and to measure its levels in your blood. The test is also ...

The biomarker test looks for two specific proteins in the blood and uses their ratio to determine preterm birth risk. When ...