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.

A rapid blood test could speed treatment for people who have suffered a stroke related to brain bleeding, a new study says.

An accurate new blood test for colon cancer, the fourth leading cause of cancer deaths in the US, has been reported.

A blood-based test (Freenome) may provide a new option for colorectal cancer (CRC) screening in the average-risk U.S.

ABC News medical correspondent Dr. Darien Sutton answers your health questions and shares his prescription for wellness.

The gold standard colonoscopy is still the preferred method for finding colon cancer, but on this World Cancer Day, we're hearing more about a simple blood test that could get more ...

"Right now lots of people are coming to the hospital with respiratory tract infections and we don't know whether it's viral ...

Research that has not yet been peer-reviewed shows the newest blood test is more than 80% accurate in detecting colon cancer ...

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...

Fans were thrilled to get an update on Wednesday when he posted a series of screenshots showing his extensive blood test ...

An experimental blood test can effectively and accurately detect colon cancer in middle-aged folks and seniors, a new study ...

People with brain bleeds had nearly 7 times higher blood levels of a specific brain protein, called glial fibrillary acidic protein (GFAP), than those who had strokes caused by clots in a study ...