Right. Google doesn't help. I was just reading a post from the top of this home page -- it's one of the saved posts, and the title starts with 'A retired neurologist....' In the post, the dr is responding to someone with fears about MS. But, he comments on the dangers of searching the internet. We tend to forget how much training drs have to go through, in order to be able to treat patients. Hang in there and don't google.