I was doing the jim humble protocol of 15 drops twice a day, then I changed to 3 drops an hour for about 3-4 hours a day. I used Miracle-Mineral-Supplement for about a month total with a break in there after 3 weeks. I'm not exactly sure how it damaged me but I've heard it's very hard on the adrenals, and the adrenals are actually key in fighting infection. Your adrenals utilize copper, one of the if not the strongest anti-fungal there is.
I've also heard it kills the good flora. I don't see why this wouldn't be true, after all it is a bleach, and it is used to sterilize all bacteria on medical equipment.
I also forgot to mention natural fats are natural antifungals, and cholesterol is essential for fighting cancer and infections. McCombs uses a fatty acid to inhibit candida, but the same effect comes from butter, lard, coconut oil, ghee/butter and etc.