Coffee and Cigarettes associated with lower incidence of Parkinson's Disease

It was bound to happen eventually. Someone has finally found neuroprotective effects of two of the most common vices. They don't know why this is the case yet though.

"Science Daily — In families affected by Parkinson's disease, the people who smoked cigarettes and drank a lot of coffee were less likely to develop the disease, say researchers at Duke University Medical Center. "

http://www.sciencedaily.com/releases/2007/04/070409164849.htm