Health and Safety Information
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4. What is FDA doing to find out more about the possible health
effects of wireless phone RF?
FDA is working with the U.S. National Toxicology Program and with
groups of investigators around the world to ensure that high priority
animal studies are conducted to address important questions about
the effects of exposure to radio frequency energy (RF).
FDA has been a leading participant in the World Health Organization
International Electromagnetic Fields (EMF) Project since its inception
in 1996. An influential result of this work has been the development
of a detailed agenda of research needs that has driven the
establishment of new research programs around the world. The
Project has also helped develop a series of public information
documents on EMF issues.
FDA and the Cellular Telecommunications & Internet Association
(CTIA) have a formal Cooperative Research and Development
Agreement (CRADA) to do research on wireless phone safety. FDA
provides the scientific oversight, obtaining input from experts in
government, industry, and academic organizations. CTIA-funded
research is conducted through contracts to independent
investigators. The initial research will include both laboratory studies
and studies of wireless phone users. The CRADA will also include a
broad assessment of additional research needs in the context of the
latest research developments around the world.
5. What steps can I take to reduce my exposure to radio frequency
energy from my wireless phone?
If there is a risk from these products—and at this point we do not
know that there is—it is probably very small. But if you are
concerned about avoiding even potential risks, you can take a few
simple steps to minimize your exposure to radio frequency energy
(RF). Since time is a key factor in how much exposure a person
receives, reducing the amount of time spent using a wireless phone
will reduce RF exposure.