Roche’s test, which measures the blood level of pTau181, a protein that builds up in the brain tissue of Alzheimer’s patients ...

Blood tests that detect early cancer are coming to market. Could they lead to earlier diagnosis and treatment?

The U.S. Food and Drug Administration has cleared another blood test that could help doctors identify whether memory problems ...

Research published in the journal BMJ Open in May found that an annual blood test for cancer could lead to 49 per cent fewer ...

Social media is flooded with ads for at-home blood testing services that promise insights into healthier living, so ABC News' ...

Guardant's liquid biopsy only requires a few vials of blood. Can it really prevent cancer?

The US Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other ...

The complete blood count routine test provides a snapshot of your body's blood production and immunity. The test measures a variety of components in your blood, including red blood cells, white blood ...

Researchers from the University of East Anglia and biotechnology company Oxford Biodynamics have developed a new blood test ...

A blood test that screens for more than 50 cancers is correct in 62% of cases where it thinks people may have the disease, a ...

A “HOLY grail” blood test can pick up cancer cases with 84 per cent accuracy – even among patients who have been falsely ...

Scientists in the United Kingdom say they have developed a blood test that can diagnose myalgic encephalomyelitis/chronic ...