How a new blood test is making colon cancer screening easier in Michigan

Imagine checking for colon cancer with nothing more invasive than a routine blood draw -- no bowel prep, no sedation, and no awkward stool kit to mail. A new blood test called SHIELD is now available in Michigan and aims to do just that. Read: https://www.clickondetroit.com/news/local/2025/09/15/how-a-new-blood-test-is-making-colon-cancer-screening-easier-in-michigan/