A new blood test was found to detect colon cancer with more than 80% accuracy — and to rule it out for 90% of healthy people.

These are the most important blood tests that doctors suggest you should have for a deep dive into your health.

If you don't know your blood type, you're not alone. However it is important medical information to know, and here's how you can find it.

A new study suggests that a simple blood test could help emergency responders quickly determine whether a stroke is caused by ...

Research that has not yet been peer-reviewed shows the newest blood test is more than 80% accurate in detecting colon cancer ...

In 1972, a blood test on a pregnant woman revealed a unique abnormality: the absence of a specific molecular marker found in all known red blood cells at that time. For decades, this anomaly ...

People with brain bleeds had nearly 7 times higher blood levels of a specific brain protein, called glial fibrillary acidic ...

A blood test that detects the GFAP brain protein may help doctors determine the stroke type faster and allow them to start safe treatment for people before they get to the hospital. This could reduce ...

Blood test may detect stroke type before hospital arrival, allowing faster treatment. ScienceDaily . Retrieved February 3, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250130161839.htm ...

Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) ...