i have had both year years ago i had both first me and a fellow stared some trucks up in closed building after while we went for coffee well i fell out side he fell in side and died of carbon monoxide i was luck i fell out in the air. when i stared my own business i work with water and elect. was in water up to my hips when my elect motor shorted and i had hold of it 27years ago as it cause of pd i can not say. no body knows for sure what the cause. i have hard so many causes over the 26 years so every body to your own cause [log in to unmask] 73/26 lima,oh I.Y.Q. DON & VIVIAN LOVE OF MY LIFE-53 BEST MED FOR PD IS LOVE HOPE GOD .