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" Did you read that little slip of paper that came with your phone telling you to keep it a certain distance from your body? We didn&amp;#039;t either. (An insert with the iPhone 4, for example, advises keeping the phone at least 5\u20448 inch away while using it.) Research linking cell phones to cancer and infertility has been mixed, but some experts believe we should take the warnings seriously. &amp;quot;Phones act like small microwaves by emitting radiation, which, over time, may be harmful,&amp;quot; says Devra Davis, PhD, author of Disconnect. Protect your health with the three tips below.   \u2022 Don&amp;#039;t make calls when the signal is weak. If your phone is having a hard time finding a signal, it puts out more energy to reach a tower\u2014which means more radiation.   \u2022 Get a headset or use the speaker option so you can chat without the phone being right next to your head.   \u2022 Carry your phone in a purse or bag, rather than in your pocket near sensitive body parts. "^^<http://www.w3.org/2001/XMLSchema#string>
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