A blood test to screen for colon cancer was approved by the Food and Drug Administration on Monday. It's from Guardant Health and it's called Shield.

Egan pointed to another at-home test called Cologuard, made by Exact Sciences, to detect colon cancer. “So Cologuard (is) fully covered by most insurance, but also, if you have to pay out pocket ...

Easy at-home tests for colon cancer, including FIT and Cologuard, offer alternatives to traditional colonoscopies for early ...