FDA Consumer Update
1. Do wireless phones pose a health hazard?
The available scientific evidence does not show that
any health problems are associated with using wireless
phones. There is no proof, however, that wireless
phones are absolutely safe. Wireless phones emit low
levels of Radio Frequency (RF) energy in the microwave
range while being used. They also emit very low levels
of RF when in standby mode. Whereas high levels
of RF can produce health effects (by heating tissue),
exposure to low level RF that does not produce heating
effects causes no known adverse health effects. Many
studies of low level RF exposures have not found any
biological effects. Some studies have suggested that
some biological effects may occur, but such findings
have not been confirmed by additional research. In
some cases, other researchers have had difficulty in
reproducing those studies, or in determining the reasons
for inconsistent results.
The U.S. Food and Drug
Administration's Center for Devices
and Radiological Health Consumer
Update on Mobile Phones:
Safety
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