Well no, you can't put it that way. Life isn't eternal, we weren't meant to live forever, in the most basic form our purpose is to live, have offspring and die but because we developed intellect we search for further purpose to our lives. All medicine can do is to extend your life or more specifically to prevent your untimely death.
Yeah-but I don't have any plans in that direction.Howver ,should I disappear be worried..
Well life isn't meant to last forever, I mean our purpose is basically to find some hottie and make offspring then it doesn't matter what happens to us. Medicine can only help prevent your untimely death, we weren't made to be eternal sadly.