Thanks very much for looking into that. My VSO was suggesting an opinion as to whether a rare combination of post polio syndrome plus the exposure to agent orange is a different look. In other words, had I not been exposed but still had the polio at age 1, would I likely still have gotten the tremors? Nobody in my family tree has ever had such a situation nor have any of my many cousins nor any of their children. I'll look into being checked for P. Thanks.