I have done drugs and when I did then I was doing them as "me" not as "a person with cystic fibrosis." I have a lot of freinds who are healthy and would never touch drugs...it just depends on the type of person you are, how curious you are, how experimental you are, how interested you are in something like drugs. Its just different people. I dont think of myself as a different species, nor do i identify with CF as my life. It is a part of me, a characteristic. NOT an identity. However, there is only so much PC sh*t one can take on this board. Granted I dont want to be preached to either, but I can respect someone's opinion that people who try drugs are crazy. Everybody does thier own thing so who cares?
By the way, in relation to cocaine use...I often felt like it made my lungs "tight" the next day, but didnt notice any excess coughing. I smoked a few times in my life (weed) and that was what made me feel the worst. However, i dont have sinus problems so i dont know what coke would do to a person who did have some serious sinus issues.