Except that not enough people are getting colonoscopies, and the cost and time is significantly more (for both the patient and the medical team). In Australia,

Except that not enough people are getting colonoscopies, and the cost and time is significantly more (for both the patient and the medical team). In Australia, at 50, everyone is given a poop stick which we send to a lab for results. I think one comes in the mail every 5 years if your previous result was negative.