Not mine. Numerous research results in Europe, even in U.S.
The way how manufacturers skirt FCC regulation is especially telling.
It's a free country. Everybody votes with his wallet what is best for him and his/her children.
How about this European research, the Danes followed 420,000 people for up to 21 years. This was almost since cell phones were introduced there in 1981, so it included many people using the the old high-wattage analog phones. The result:
“We found no evidence for an association between tumor risk and cellular telephone use among either short-term or long-term users. Moreover, the narrow confidence intervals provide evidence that any large association of risk of cancer and cellular telephone use can be excluded.”
http://jnci.oxfordjournals.org/content/98/23/1707.abstract