NEW : Experts say there are ways to minimize cell phone smoking . It 's in the same ` ` hazard '' category as smoke , engine exhaust and chloroform . Manufacturers of many popular cell phones already warn consumers to keep their device away from their body and medical experts Until now , WHO has said no adverse health effects have been established . The cell phone industry maintains that there is no conclusive evidence of danger .
NEW : Experts say there are ways to minimize cell phone smoking . It 's in the same ` ` hazard '' category as smoke , engine exhaust and chloroform . Until now , WHO has said no adverse health effects have been established . The cell phone industry maintains that there is no conclusive evidence of danger .