I recall reading on this listserver about a person whom had CO poisoning and the symptoms are similiar to PD. Being unable to contact this person (due to deleted files), I am asking for help in locating this message or person as I believe my mother has CO poisoning and not PD. Thanks, Dean May phone:1-604-785-2001 smail:ss2 site4 comp.48 Fort St.John, B.C. V1J 4M7