Thanks to everyone who responded to the "Your Input is Needed" letter, from Phil Tompkins, Margaret Tuchman, and myself. We are now trying to figure out how to proceed with the information we collected. It would be great if the U.S. Census included information on PD, but currently it does not collect data or report on specific diseases. An effort to convince the Census Bureau to change this would probably take much longer than 1 1/2 years before the 2000 census. But, The National Center for Health Statistics and Center for Disease Control already conducts the ongoing "National Health Interview Survey." (NHIS) We thought it most likely that PWP could be counted in this survey. They interview a representative sample of the U.S. population for the NHIS. Our problem is that PD is not one of their "SELECTED Chronic Conditions" and therefore is not included in their questionnaire checklist or in their reports. They don't explain how they choose which diseases to include. Multiple Sclerosis is one of the neurological conditions on their questionnaire, though using even our lowest estimates, there are more people with PD. It doesn't seem that it should cost a great deal to include PD on their checklist. The question is how to convince the National Center for Health Statistics to do this? In addition other data on PD is surely already in the databases of the pharmaceutical companies, the national drug chains, the HMO's. We need to find a way to tap into this data and analyze it. It could tell us a lot about the numbers of PWP. I also agree with Joe Bruman's comments about the value of collecting this type of data which could help to identify effects of hereditary, the environment, geography, etc. on the occurrence of PD. There surely must be ways of protecting the privacy of individuals. Also making demographic information on PWP available to the public could help create a more accurate picture of who we are, important,as George noted, in terms of public awareness and political influence. Thanks again. We welcome any other suggestions. Linda Herman [log in to unmask]