The Nobel Laureate, Dr. Albert Szent Gyorgi, the physician who discovered vitamin C writes, “When I was a medical student, Iodine in the form of KI (potassium iodide)was the universal medicine. Nobody knew what it did but it did something and did something good. We students used to sum up the situation in this little rhyme, if ye don’t know where, what and why, prescribe ye then K&I.”