A single protein in your blood can rise for years before Alzheimer’s symptoms appear. In a new study, researchers argue that ...

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

Researchers have evaluated a simple blood test measuring plasma p-tau217 in nearly 600 Latin Americans across six countries, adding large-scale evidence that a potentially lower-cost screening tool ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

The American Cancer Society recommends that people at average risk of colorectal cancer start regular screening at age 45, and several blood tests on the market could help. These tests are done in a ...

Heterotopic ossification (HO) is a common post-surgery condition where bone abnormally forms within soft tissues. A new study out of Mass General Brigham assesses the viability of a simple blood test ...

If you could take a simple blood test that could detect multiple types of cancer while they’re still in an early and treatable stage, would you? For many, the answer would be a resounding yes.