did you listen to dr humistons interview down below? that is exactly what he said - that a person would do great at first with candida but that a multiple approach was necessary.
sounds like you fed your candida and it bloomed again. this is very typical of the way most people handle their health. they want to feel better so they can go back to the very thing that made them sick. that repeat escalating business is why doctors own second homes and drive jaguars and the rest of us do good to own a ten year old volvo wagon and make payments on our little pink house while holding down a job that includes insurance.
if you have mercury fillings in your mouth, you will never get rid of it. Iodine is essential - it gets rid of mercury stored in the body, among many other nasties.