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Whole body scanning at airports raises radiation risks

certain travelers may be particularly vulnerable to emissions from the scanners including seniors, women prone to breast cancer, expectant mothers and children for which the impact hasn’t been fully evaluated….…

(USA) Lawmakers continue to voice concerns over whole-body imagers | Center for Investigative Reporting, G. W. Shultz, August 24, 2010, It wasn’t a lead story when scientists from the University of California at San Francisco first publicly expressed their unease earlier this year about the possible negative health effects caused by full-body airport scanners now being used across the United States to stop explosives from making it onto jet airliners.

By then the Transportation Security Administration had largely managed to remove itself from headlines announcing privacy complaints some were making about the devices, which allow security screeners to see underneath the clothing of passengers unlike traditional metal detectors.

Powerful members of Congress have since begun to throw their weight behind the issue, however, threatening to place whole-body imagers back in the spotlight as the federal government continues to spend tens of millions on them, much of it from economic stimulus dollars.

The four medical experts at UCSF warn that whole-body imagers could subject the skin to “dangerously high” doses of radiation because of the unique technology used. They’re worried certain travelers may be particularly vulnerable to emissions from the scanners including seniors, women prone to breast cancer, expectant mothers and children for which the impact hasn’t been fully evaluated…….

One maker of whole-body imagers, California-based OSI Systems, has since begun boasting to investors about the surge in demand reporting that total orders stood at $50 million worth as of mid-May. Authorities in Great Britain also announced this year following the attempted attack that they would be purchasing scanners from the company. Lawmakers continue to voice concerns over whole-body imagers | Center for Investigative Reporting

August 26, 2010 - Posted by Christina Macpherson | safety, USA | antinuclear, nuclear, nuclear costs, radiation, radioactive