Mark, you have given me a laugh today. But seriously, I have given up on trying to estimate the magnitude of people's ignorance of medicine and health. Have schools quit teaching biology, physiology, health related subjects? Industry, in efforts to find new markets, has convinced the booboiserie that germicidal soap is a must although doctors and health workers warn us that it helps organisms to mutate into forms that resist drugs, forcing the development of still newer drugs to catch up. Now I have a hard time finding liquid soap on the grocery shelves that is not labeled germicidal. The unnecessary overuse of vaccines contributes to the same spiral.