User guide
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between exposure to radiofrequency (RF) from 
devices and adverse health outcomes. Still the 
scientific community does recommend conducting 
additional research to address gaps in knowledge. 
That research is being conducted around the world 
and FDA continues to monitor developments in this 
field.” You can access the FDA website 
at www.fda.gov/cellphones
. You can also contact the 
FDA toll-free at (888) 463-6332 or (888) INFO-FDA. 
The FCC issued its own website publication stating 
that “[t]here is no scientific evidence that proves 
that wireless device usage can lead to cancer or 
other problems, including headaches, dizziness or 
memory loss.” This publication is available 
at 
www.fcc.gov/cgb/consumerfacts/mobilephone.htm
l or through the FCC at (888) 225-5322 or  (888) 
CALLFCC. 
The National Cancer Institute (“NCI”) states that 
concerns about the potent al health effects of using 
devices?” and specifically the suggest on that using a 
device may increase a person’s risk of developing 
brain cancer ? are not supported by a growing body 
of research on the subject.” You can access NCI’s 
review of the research at 










