Dear PIEN friends, Beautiful sunny summer day, kind of hot - 87 deg. F. I am raising the question of what causes Parkinson's Disease again. I would like to ask all those on the PIEN list with any comment to please contribute a message for us to all to think about. My question is as follows: THe anti-Parkinsonian drug, Amantadine, also called Symmetrel, is known to stop or to reduce PD symptoms. Yet, Amantadine is an ANTI-VIRAL drug. Does this mean that we all have a VIRUS in our central nervous systems that, once lodged there for years, causes tremor, slowness of movement, and lowered dopamine transmission from cell to cell? IN simpler words, is Parkinson's due to a virus? If this is not true, WHY does Amantadine help? Or, if Parkinson's Disease does result from a viral attack, exactly how does Amantadine reduce symptoms of PD?? This line of inquiry leads me to a very important plea to the scientific world: A huge effort to hold back the AIDS virus, or HIV, has given us a vast knowledge of how a "slow virus" like HIV gradually becomes a lethal virus. If there is a PD virus out there. that is ALSO a slow virus, does it act in any way like the HIV virus? Is that a viral model we can use, and is there a Human Dopamine-deficiency Virus ("HDV") out there? Is this the PD-causing virus that the Parkinson's patients in the famous movie, "Awakenings" , all had caught--the post-world War I infulenza virus? I would love to discover the cause of and the cure for PD, and win the Nobel Prize, and attract investors, and create millions of dollars of research monies in an Ivan Suzman Foundation for PD research. I am not Steven Hawking, and I am not financially in a position to personally fund the research, being in my 16th hard year of the battle against my symptoms, but believe me , please when I ask those of you out there in PIEN-reading cyberspace to PLEASE look at what I have just said again . i think it has a great deal of value, and offers hope for a cure. Ivan Suzman, PWP 51-39-36 Portland, Maine, USA "in virology there is an answer for us" ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn