Thank all of you so much!!! I hope there are no rules about printing responses because I want him to see them; personal experiences or loved one's experiences are the real stuff. The information at the web address, I printed also. The comment of exercise, sleep, nutrition, etc. I feel is a real problem & I keep suggesting (trying not to be a total nag, I hope) changes. And the negation of the fantastic idea of making the disease go away with a machine.
I sincerely appreciate all responses; thank you so much:-)