The jury is out on whether cell phones are dangerous. Are you going to wait and see what the jury says. Don't risk you health to cell phone radiation and magnetic fields. Cell phone EMF fields are real. Their effect is still not known.
Electromagnetic fields do have an effect on living matter.
They are sure. And scientists studying cell phone dangers may not know for years to come whether the radiation or magnetic fields that cell phone give off have an effect on the human brain. Do this simple test. Put your cell phone next to a computer with speaker or next to a stereo with speakers. Have someone call your cell phone and listen to the feed back.