I'm new to this site and was hoping to throw some questions around that I'm a little confused about. 1) Most of my reading indicates that a CF patient can live up to age 30; do you think this is with old technology? My son is just 5 and I can't fathom he wouldn't live over 30. 2) Has anyone ever heard of having a Delta F508 and S1235R mutation combination and whether that person definately had CBAVD?Thanks!