The reality is, cellphones have to be used safely. They are today like cars and trucks - we can't live without them, but we certainly wouldn't give a car or truck to a toddler to drive. Why are we thinking it's perfectly okay to give a device that the World Health Organization has said is a "possible human carcinogen" to infants and toddlers, and for that matter, schoolchildren?

Radar, of course, is what cellphone radiation is exactly like. It can be a similar frequency, it's just much weaker power.

There is apparently an epidemic of tinnitus in younger people. Tinnitus is ringing in the ears and it can be disabling. Tinnitus is associated with cellphone use.

The question is, do you want to play Russian roulette with your brain?

Where people are using phones in rural areas their risk of brain cancer is higher than in urban areas.

You can do something really radical, which is turn your phone off and reclaim your private life.

Cellphone and other wireless radiation should be classified as a "probable human carcinogen."