Add Yahoo as a preferred source to see more of our stories on Google. Getty Images; Alyssa Powell/BI Needle-free devices like TAP and Tasso offer painless blood collection, a benefit for the squeamish ...

New FDA-approved screening options make colorectal cancer detection easier than ever, with 91% survival rates when caught ...

A blood test is a medical procedure where a sample of a person's blood is taken (called a blood draw) and sent to a lab for analysis. Knowing the results of blood tests helps a physician better ...

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 ...