Right now, I am giving myself a very short treatment 90 sec because I fear a Herx. I had two major Herx at one week interval early July (from Miracle-Mineral-Supplement ) and wish to keep myself within a safe range. I read all your posts and struggling up to where you are now, and ''You've come a long way Baby''. If that machine does for me what it has done for you, I will be dancing on the roof... lol Glad to see you getting better all the time.