TSA wants to save their face, manufactures wants to sell them lobbies and buys up government officials for support. We average americans who are not so highly educated in tech jargons, often been suckered into decisions made by very people we asked to protect country for greed. If they tell you its safe . YOU need to wake up and investigate before you make your own decision how health hazard this is. ONCE installed you have no idea how much radiation even by Malfunction of the machines it will generate and risk you for developing Cancer in the future. Plus these machines wont see the inside of your body cavities. so what is the real use of these? its all sales gimmick for the price of your privacy and many more instance of broken promise and liberty. I will not tolerate people taking advantage of others lives, liberty and health for the sake of saving their faces, and failures. THESE Xray machines ARE NOT WHAT YOU and I believe . there have not been long term tested on humans and You and I are and will be ultimate testing subjects for long time to come, JUst as fiberglassess, asbestos that what they claimed to be safe caused Lung cancers years from exposure. YOU and I both see these often in Lawyers quest to relieve the misery from those who ultimately suffered. Know who are those people who really push for these ? know their financial interestet on these machines before you make your decisions. IT IS NOT WHAT YOU BELIEVE TO BE. what you been told is not all true.

http://www.infowars.com/are-airport-full-body-scanners-a-health-menace/