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LG400G Tracfone_ENG_080111
Safety Guidelines
governments have advised that
children be discouraged from using
wireless phones at all. For example,
the government in the United
Kingdom distributed leaflets
containing such a recommendation
in December 2000. They noted that
no evidence exists that using a
wireless phone causes brain tumors
or other ill effects. Their
recommendation to limit wireless
phone use by children was strictly
precautionary; it was not based on
scientific evidence that any health
hazard exists.
11. What about wireless phone
interference with medical
equipment?
Radio frequency energy (RF) from
wireless phones can interact with
some electronic devices. For this
reason, the FDA helped develop a
detailed test method to measure
electromagnetic interference (EMI)
of implanted cardiac pacemakers
and defibrillators from wireless
telephones. This test method is now
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part of a standard sponsored by the
Association for the Advancement of
Medical instrumentation (AAMI). The
final draft, a joint effort by the FDA,
medical device manufacturers, and
many other groups, was completed
in late 2000. This standard will allow
manufacturers to ensure that cardiac
pacemakers and defibrillators are
safe from wireless phone EMI. The
FDA has tested hearing aids for
interference from handheld wireless
phones and helped develop a
voluntary standard sponsored by the
Institute of Electrical and Electronic
Engineers (IEEE). This standard
specifies test methods and
performance requirements for
hearing aids and wireless phones so
that no interference occurs when a
person uses a 'compatible' phone
and a 'compatible' hearing aid at the
same time. This standard was
approved by the IEEE in 2000. The
FDA continues to monitor the use of
wireless phones for possible
interactions with other medical
devices. Should harmful interference
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