I thought I was the only one with a teenager being diagnosed. My son Jordan was 15 when we found out, and we only found out because he was to undergo an 8 hour spine surgery to correct Sherman's Kyphosis. He had been diagnosed with Asthma when he was 5, but no-one ever suggested testing for CF. They told me Asthma usually gets better as they age, but Jordan's worsened. Since we had the former Asthma diagnosis, the surgeon wanted us to see a pulmonologist. He immediately did a sweat test, then sent us to Children's Hospital for another to confirm. We then sent DNA to Ambry, and they tell me Jordan has a new mutation that they have never seen before. It has been about 16 months since we learned of the CF. Learning this certainly answered a lot of questions about why his Asthma worsened, and why he has trouble gaining weight, etc. His older brother is 19 and is a carrier. I heard today on Paul Harvey about a new pill to cure defective genes. We can only hope and pray that it will do it's job. I know my son has inspired me more than anyone I've ever known with his acceptance of the diagnosis. He is so strong and has recovered from his spine surgery so well. He is even holding down a part-time job and has returned to his high school. (We did the first semester at home) Hang in there and don't underestimate your child. They are certainly stronger than us parents.