I was just curious if anyone has heard of someone having both CF and asthma at the same time? I had my double lung transplant 3 years ago this September and within the last couple of months I have been experiencing these strange fits of real shortness of breath all of a sudden. They last for about an hour and they usually go away after I do a couple of albuterol treatments. The problem with doing the albuterol treatments is they make me so so shaky that it takes at least 30 minutes to an hour to get rid of those symptoms so it ends up being almost two hours of complete life halting uncomfrotableness and adjustment. I am just wondering if anyone has any further information... thanks!!!