User blog comment:AokijiSencho/Theory on Chopper and Luffy/@comment-4554577-20140716172019

To be honest I always thought he was probably gonna find some Miracle Cure on Raftl but when you think about it that doesn't make sense since.... Roger would've probably used it on himself I mean granted he kinda wanted to die but if given the opportunity I still feel like he would've saved himself.

So.... that makes a lot of sense and who knows what else is probably going to happen before the series ends I feel like they're gonna keep doing stuff to Luffy that Lessen his Life Span and if Chopper can heal him then he will be surpassing the former Doctor of the King of the Pirates Crocus.