No, but allow them to live or die with the consequences of their own BEHAVIOR.
Just what do you mean by that? Deny them health care, as decided by you? Who are you to decide? Now go to the gym. And stop aging. Put that fork down. You would not want to live in a country where your own rules would affect your life so profoundly. Also: You should thank a smoker every day, since they are paying so many bills for you, you ingrate.