Co-Coordinator of the Working Group on Electromagnetic Fields at the Collaborative on Health and the Environment
Con to the question "Is Cell Phone Radiation Safe?"
"Increased brain tumor risk has been associated with cell phone use in nearly all studies at 10 years and longer, particularly when the phone is used mainly on one side of the head or ipsilateral use. The same is true for cell phone use and acoustic neuroma. Cordless phone use has been reported in some studies to be associated with increased risk of both types of tumor as well.
Adult risks are about double (about a 200% increased risk) at 10 years and longer cell phone use. Children who begin using cell phones in their teen years have more than a five-fold (500%) increased risk of glioma by the time they are in their 20's."
"Plain Talk about Cell Phone Safety," www.emrpolicy.org, Sep. 22, 2009