I believe the cause of these diseases is either unknown microbes or unwanted substances attached to the cells that the immune system attacks. It is ridiculous to believe the immune cells destroy functioning body cells for no good reason. They always have a reason. If I had an "autoimmune" disease I would fast on purple grapes the first 4 hours of every day to cleanse the body, maintain a low calorie diet if I was overweight (because toxins hide out in fat), find out my food allergies by using the pulse test, kill candida with the Candida Zapper from BioElectric, and clean my blood of all known and unknown microbes by using the Microbe Electrifier.