What is CF? It’s different things for different people. But for kids with CF, cystic fibrosis is a real-life experience. That doesn’t mean it defines who you are. But it does mean that CF is a big part of your life, everyday. And just like your mom and dad want to know as much about CF as possible to take good care of you, you want to know as much as you can, too. You may have heard the expression, the more you know, the better off you’ll be. That applies to CF, too. That’s why we’ve put together this section of our website, to tell you everything you wanted to know about CF, from its science and diagnosis to the latest treatments. And if we haven’t answered all of your questions about CF, send us an email and one of our experts will answer those, too.