This is a real commercial for Canada's top children's hospital featuring numerous kids having heart attacks and the hospital's "amazing" ability to predict who might get them.
Medical Nanorobots | "We'll Have Medical Nanorobots, That Are Computerized the Size of Blood Cells That Finish the Job of the Immune System." - Kurzweil (Chancellor of Singularity University & Lead Google Technologist) 11/29/16