Hypothetical situation.
Let's say that we have a surgeon. The best surgeon in the world. Good enough that his being at work every day unquestionably saves lives every day that he's there.
Does this surgeon have the right to the right to take a vacation?
The right to retire?
But what if by *not* doing those things, he'll push himself to exhaustion or a heart attack?
Do we have an obligation to self-sacrifice, even if it's obviously for the greater good? At what point, during a good life, has one earned rest, not having to worry about the world anymore?
This would mean that all soldiers on this earth should go with vacation.
I believe that a person's rights are intertwined with the social pressure here. Which is wrong. This person is a person just as the persons he operates on. If we have too many patients for him then we just have to pump more money into healthcare so that there will be more doctors.
He deserves the right to live just as the people under his knife. The fact that he already sacrifices a large part of his life to saving others (around 40 hour workweek is nothing, surgeons are on 24/7 callservice, they are already simply the most busy people I know) is more then we should expect of a human.