I wouldn't use them either, and have not been to an airport where they are used exclusively. I was surprised to hear Mercola say not to worry about them at the recent International Chiropractic Pediatric Association (ICPA) conference in October. I can't find anything on his site. He seemed to be basing his lack of concern on the comparison of the amount of radiation from the scanner compared to the amount of radiation one is exposed to on the plane.
11/15/10 at 8:36am