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Swedish Radiation Safety Authority Annual Report

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January 2011

In its annual report for 2010, the Swedish Radiation Safety Authority concludes: "This year has seen the publication of the long awaited Interphone study looking at brain tumour risk in mobile phone users. However, the advent of these new data does not change the overall picture being that for up to about ten years of mobile phone use associations with brain tumour risk are unlikely. This conclusion is based on the collective of studies on mobile phone use and brain tumour risk as well as on overall trends (rather lack thereof) in brain tumour statistics. For longer duration of use, for specific subtypes of cancer, and for children and adolescents data are sparse or non-existing, and conclusions are less certain."

On exposure to radio waves from base stations, it concludes that: "Available data do not indicate any risks related to exposure to RF from base stations or radio or TV antennas. Taking into account also the low levels of exposure that these sources give rise to, health effects from transmitters are unlikely."

The Swedish Radiation Safety Authority annual report can be found at

No Established Adverse Health Effects

Mobile phones operate by using radio waves, a form of non-ionising radiation. There is a large body of scientific evidence on the effects of exposure to radio waves because they have been widely used for decades: for example, radio, TV and radar signals are radio waves. The scientific consensus is that, apart from the increased risk of a road accident due to mobile phone use when driving, there is no clear evidence of adverse health effects from the use of mobile phones or from phone masts. (Source: Health Protection Agency, Health Advice on Mobile Phones, May 2010).

A Wealth of Research

A large number of studies have been performed over the last two decades to assess whether mobile phones pose a potential health risk. To date, no adverse health effects have been established as being caused by mobile phone use. (Source: World Health Organisation Fact Sheet N°193, June 2011).