Manzima-The whole point of choosing to live forever is that it's just that...forever. No end. Meaning you can't go back later and change your mind...because it's FOREVER. So yes, i do believe that if you choose to live forever, that death is not an option later. That's why it's called " forever ".
i don't wish pain or illness on anyone, but the whole option of living forever...if someone came to you at 50 years old and said " i'm giving you one chance to live forever in this body, but you have to decide right now, and your decision is final "...there was no option in the offer to have all sickness taken away as part of the deal, nor to become young again, nor to never get ill. It was simply that you would not die. If you took the offer at 50...you'd simply just stay 50 forever. And ever. And ever...