This article was reviewed by Darragh O’Carroll, MD. Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they ...

Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major ...

A combined analysis of blood tests to measure three biomarkers linked to higher risk of cardiovascular disease-lipoprotein a (Lp(a)), remnant cholesterol and high-sensitivity C-reactive protein (hsCRP ...

A simple blood test is one of the best ways to ensure your health is on track and catch any potential warning signs of something more sinister before it's too late, a leading GP has advised. If you ...

Ultrahuman has launched its blood test-based health tracking service for people in the U.S., following an India launch more than a year ago. It’s called Blood Vision, and includes two blood tests, ...

New research provides more evidence that dried blood samples collected from a simple finger prick can be used to measure key biomarkers of Alzheimer’s disease (AD). In a multicenter study of more than ...

Blood tests for Alzheimer’s disease are now so accurate that a positive result, on its own, is reason enough for people who are suspected of having AD to start immunotherapy. So proffered Suzanne ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...