Is it true that our children face highest health risk from Mobile Phones including cancer? What precautions should be taken.

It's a dilemma. There is no research that proves about the adverse effects of cell phone in short term. The issue is cell phones were not big until a decade ago so there is no longitudinal data available yet about long term risks. I personally would worry about the time a kid is exposed to such radiations and try to limit it until I am absolutely sure that there are no risks. Once kid grows up enough to understand these things, will let him decide. Would really want to know what others think on this..