When Sherrill gets a chance she will probably post more, but as of now, they do not know anymore than they did. Kevin saw the doctor this week and he said he hasn't found MS, but isn't ruling it out--didn't find anything else either. Kevin does have to continue with the B12 shots and the doctor is going to test him for celiacs, which I truly hope he doesn't have, yet at least it would give them some answers.