Bruce, you make a good point, and gave me an idea: Human nature is to over simplify things, so for example, Parkinson's may be lumped together with Alzheimers, ALS, DT's etd. WHy not use this to advantage whenever funding is requested for Parkinson's causes, make sure to add, "and other related diseases and conditions" or something similar? Could it hurt?. [log in to unmask]