The thing those of us with PD have to really watch out for is pneumonia. Get a pneumonia vaccine shot! They last for a while. A while back the shots were thought to last a lifetime. Lifetime has been shortened to every five years. People are lasting longer and/or the vaccine life was over estimated. PNEUMONIA VACCINE SHOTS ARE ESSENTIAL TO PARKINSON'S PEOPLE!!! [SHOUTED!!!] WILL JOHNSTON 4049 OAKLAND SCHOOL ROAD SALISBURY, MD 21804-2716 410-543-0110 Pres A.P.D.A. DelMarVa Chapter