I think almost every teenager with CF, as long as they are healthy and their CF doesn't get in the way of living a normal life, don't bring it up or take a real interest in it. I know I didn't. I know I didn't. I ran cross country, swam on summer and winter swim team, played clarinet, and made it to state in track for the 2 mile. I knew I had it, was really good with my treatments, and because I was in such a good routine, I forgot I had it sometimes. So at that point in time for me, I didn't care what was out there and what was going on in the CF world. When I got to college and started working, I didn't wanna tell people I had it and I hid it very well. Eventually my college friends and close co-workers found out and were totally cool about it. The reason why I didn't want to tell anyone is because I was afraid they would judge me based on my CF and not on who I was as a person. The second reason was really, it wasn't their business to know I have CF. It's not something I wanted to parade around. We live in a world where we are judged by what we can't do and not what we can do. So for a teenager, feeling normal and being seen as normal is their main focus. Eventually, as I got older and my lung function took a huge hit, did I actually start researching, started seeing a therapist that helped me accept my CF and all that came with it. I would highly suggest this route and I think most CFer's would agree that having someone to talk to about their CF is beneficial and a huge part of growing older with CF. Getting on this site was something I stumbled upon looking for answers for one of my current challenges. I've only been on here for a couple of years, but knowing that I have a way to connect with other people like me gives me so much comfort. Give it time and don't push him to accept what is his normal, because as long as he's compliant, he's living his normal and has already accepted that. Focus on these great times he has as a teenager.