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provide reliable proof of a cancer promoting effect if
one exists. Epidemiological studies can provide data
that is directly applicable to human populations, but
ten or more years' follow-up may be needed to
provide answers about some health effects, such as
cancer. This is because the interval between the
time of exposure to a cancer-causing agent and the
time tumors develop - if they do - may be many,
many years. The interpretation of epidemiological
studies is hampered by difficulties in measuring
actual RF exposure during day-to-day use of
wireless phones. Many factors affect this
measurement, such as the angle at which the phone
is held, or which model of phone is used.
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 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.
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
Summary of Contents for SGH-I770
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