Read an article today in medicalnewstoday.com about a woman whose h had parkinson´s disease. She could SMELL parkinsons on him and 11 others, one of whom was not yet officially diagnosed, but 8 months later was dx´d. I know we´ve mentioned the MLCers having an odd smell- who knows, maybe we were onto something. The smell of parkinson´s was musky. They gave her tshirts that had been worn for one day and she could sort the sick from the ill by smell alone. There´s the proof that a brain disorder can change one´s odor.