What level of x-ray exposure is safe? Over the last roughly one hundred years, the amount of such radiation considered dangerous has been changed repeatedly and always downward. This article is critical of the nuclear industry and its reaction to an x-ray exposure at one of the facilities.
Now, there is some evidence that there is no safe level. I have included a brief quote from Wikipedia evidencing that point of view. If you are interested in the medical safety of x-rays, I found a wonderful site put up by the University of Oklahoma which I link to here.
From Wikipedia – Diagnostic X-rays (primarily from CT scans due to the large dose used) increase the risk of developmental problems and cancer in those exposed.[28][29][30] X rays are classified as a carcinogen by both the World Health Organization’s International Agency for Research on Cancer and the U.S. government.[26][31] It is estimated that 0.4% of current cancers in the United States are due to computed tomography (CT scans) performed in the past and that this may increase to as high as 1.5-2% with 2007 rates of CT usage.[32]
I’m very fond of the web site Crisis Jones Report and suggest that you favorite it.
James Pilant