Disease is almost always a result of congestion and parasits in your system. Once I began regular long term fasting when I discovered the 'Master Cleanse' back in 1991, I haven't been 'sick' even once! I credit this to my regularly going 7-10 days ingesting nothing but water and cayenne lemonade twice a year.

I've evolved that discipline into dry-fasting and am now about to try the Snake Juice Diet that replaces the water/spicy lemonade with ONLY salt water. I expect this to balance and regulate my electrolytes making it easier than going dry. I'm already implementing multiple anti-parasite protocols right now too. These benefits of these practices as preventative care, once experienced first hand needs no outside validation.