For Your Health & Wellness: Do cell phones pose a health hazard?
The weight of scientific evidence has not linked cell phones with any health problems.
Cell phones emit low levels of radiofrequency energy (RF). Over the past 15 years, scientists have conducted hundreds of studies looking at the biological effects of the radiofrequency energy emitted by cell phones. Some researchers have reported biological changes associated with RF energy, but these studies have failed to be replicated. The majority of studies published have failed to show an association between exposure to radiofrequency from a cell phone and health problems.