My husband has had a nagging cough for quite awhile now. It started as a slight hack a few years ago and is now full of phlegm and very persistent. Nothing seems to stop it. X-rays and pulmonary tests and allergy tests have not shown any reason for the cough. Is it possible it could be from his Parkinsons? Is there some test we should be doing related to the Parkinsons that will result in some relief from the cough? Norma Dikeman -- http://nordike.homestead.com/NordikeHome.html ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn