Murray, Thanks for locating and sharing all these links. It's encouraging to hear about all these ongoing and proposed studies. One of the DOD presenters did report that previous epidemiological studies have identified higher rates of PD in rural areas, and among people using well water and under high insecticide exposure. They are now also studying the neurological problems of Gulf War Veterans, and hopefully any results showing a correlation, and resulting medical coverage, would be applied to Vietnam War vets too. I'm not sure what the current status of Agent Orange veterans' claims is -- does anyone else know about this? Also just read in our local paper that an international conference on environmentally caused disease will be hosted by the University of Buffalo, in August. It will be interesting to hear about the findings of these researchers, especially any presentations on neurologic diseases. Linda