Well this is true that the immune system just doesn't entirely turn against the body. When someone says that their immune system is attacking you, this isn't what is really happening. So is Brain Clement really wrong? Since there can be energetic miscommunications in the body the body may exhibit unwanted symptoms. I think it is possible that belief may play a further role in your biology. So if you think your body is attacking itself, it is not going to do you any good if you think you have an enemy within.
Why do you have to contradict many of us here all the time? I guess part of the reason is because you have to get me back for those times when I corrected you.