[aquafox]

The problem is: Since we don't regularly full-body scan healthy people, we don't know how healthy, or say, still ok, looks like. This will create a lot of false positives and potential harm from unneccessary follow-up procedures and treatments.

[wkoszek]

The idea here is to make scans very common and regular, hopefully from early age of the patient. It could be like a blood pressure measurement at CVS.