Playing the "What If" game....
This all depends on whether the time (or time-line) frame is changeable or not.
If the time-line is unchangeable and I suddenly was healed today, it wouldn't make much of a change in my life, other than probably stop spitting up blood, and have more energy to do what I want to do!
If, it happened the day after my shoulder injury (four years ago), I'd be able to continue in Aikido, while maintaining my perserverance in Iaido, but I wouldn't have found this site, nor get involved with R/C cars!
If it happened before I got married and before coming to Japan, I'd probably be fighting child custody battles with the ex (since I don't think the change in my being "healed" would make much a difference in my previous marriage life), and possibly returning to the States, though it wouldn't be because there was no CF Clinic....and I'd never have found this site...
Which brings to another hypothetical what if....if everyone was healed of CF, what would Jeanne do!? Other than turn the site into the "CF Healed dot com" site! (LOL!)