Sarah,
There will be people who will tell you to let your child do everything or not put her in a bubble. And if someone or their child is getting exercerbations, they cannot say that their environment and exposures is not causing many of their problems.
Your insticts and probably knowledge at this point is telling you what is best. We are not normal. Our immune sytems are not normal. And infants and young children like yours do not have fully developed immune systems.
There are things far worse than living in a bubble. And that is living in a prison. Sick all the time. In the hospital all the time. On IV's all the time.
With common sense and protective measures (which I write about all the time), your child may be far healthier and still have a wonderful life. My doctor says that we have no choice -- inflammation from many triggers cause an asthmatic component to CF which cause our airways to swell, causing exacerbations sometimes turning into infections. Either way we get pretty sick.
Avoid triggers, reduce inflammtion, control the asthma component, and you will probably see your child be a lot healthier. But exposure to pollen, wind. playing in dirt (cepacia and other bacterias and funguses are in soil, you very well be likely t see problems. I've been horseback riding, it is pretty dusty. I went motorcycliing in England this year, and wore a charcoal mask and had a blast. Think of it. Mororcycling required me to wear a helmut. leathers, boots, high necked shirt to protect me from the cold -- and that was my friend's normal riding gear. Why wouldn't I protect my LUNGS. And the same goes for horseback riding -- a list of protective measures are taking -- lessons, gear, etc to prevent accidents. Why wouldn't you protect your daughter's lungs? The lungs are the ONLY organ in the body that has no protection. What you breathe goes right in. No bones, no skin, nothing covering them.
Read in the Adult section today, posted by Mom2Lillian, someone who really started taking protective measures and in 3 WEEKS, she is starting to see a difference. Everyone will not get these results so fast. But you'll at least see the possibilities.