I am aware that our body can heal itself. It is our brain, who commands the body to heal itself. That's why when we are sick and we believe that we are going to be healed, the brain sends signal to the body system telling it to heal itself. But of course, healing will be enhanced if combined with certain medications. So I don't believe in people healing other people. They are just instruments to make you believe that you'll be healed when in fact, it is your own self who does the healing. This is God's wonderful healing design within our body.