Dear Mary, thanks a lot for your compassion and love.You are great!....and smart! Actually, the low grade electrical flow is a possible cause for cancer if applied for thousand of hours. Plus, it generates a greater amount of endorphins from the pituitary gland.....god it Mary? I personally saw one of my Italian Solo Nots Auditor, while on the EP check, loosing his sense of orientation, sent to the hospital and diagnosed with a cancerous tumor the size of an egg in his brain. I was there with him in the Clearwater hospital when it happened. And RTC ordered to send him back to Italy right away! He was about to attest OT7! I don't know what else to say. His name was Beppe Guzzo, from Torino, Italy.