I found some online information once on cepacia when I was trying to find out what it was. I wish I could find those links, but I have no clue now where they were. Of course you can't believe everything you hear, so take this with a grain of salt. It will probably make you paranoid like I am now!
Of course, you can catch it from other CFers and some on this board swear they caught it from being in the hospital (possibly from staff not washing hands). I always wonder about the people that come in and clean your rooms, how clean are they and do any of you refuse to let them clean until your stay is up?
I have also heard of instances where hospitals have their own water system (I assume their own water tower or something??) and their water tested positive for cepacia.
I also heard years ago there was a type of mouth wash used in hospitals that was not Scope or a name brand, but more like a medical supply brand, anyway I read that it had cepacia. Of course, this brand isn't made anymore.
I will try to search for these links again & share them