Thanks for the link, detemined. I didn't have time to look at it much but I will later. --- Yes, this is very interesting... This is what the concept of "Russian Dolls" is about. Or it could be peeling an onion. If you kill the parasites, you may get a yeast overgrowth due to more metals... This happened to me. The yeasts grow on the metals that were once in the parasites. I don't think any of these things are healthy in the body even though the parasites may protect against the metals. It's not easy detoxing. It's a long process & alot of work. Just my opinion - but I think it has to be done in order to get our health back. I'm starting to work on the metals now... Yeast was awful but I think I got it under control. I believe that Dr. Klinghardt gives diflucan for up to 3 months. You may have to study all of this to be certain. I never knew you could take that much but apparently some doctors do prescribe it for that long... Yeast is bad news.