"Everyone has the right to a standard of living adequate for the health and well-being of himself and of his family, including food, clothing, housing and medical care and necessary social services, and the right to security in the event of unemployment, sickness, disability, widowhood, old age or other lack of livelihood in circumstances beyond his control."
The UN isn't going to build you a house or grow you any food or really do anything. It doesn't matter what they say. I can write lots of pretty words about how everyone should have a pony and never be sad when I'm not responsible for making it happen.
It's a set of guidelines, not a set of promises from the UN. Countries/societies/communities are who implement policies and systems that support and correlate with these extremely-broadly-agreed-upon guidelines.
My point is that health care is absolutely an element of rights (though perhaps categorized separately from _civil_ rights, though that's getting quite nitpicky).
I don't think the UN is the ultimate arbiter of what is or is not a right. Not that something being a "right" really means anything unless you have a way to enforce it.
At the time of this Universal Declaration of Human Rights being published, the UN had 54 member countries[0]. Not sure what organization in human history is better positioned to author such a declaration.
Further, nitpicking around the definition of "rights", or who is worthy of declaring them has zero relevance to the point I'm making - that health care is traditionally an element of human rights policies and/or has a deep connection to the subject of human rights.
"Everyone has the right to a standard of living adequate for the health and well-being of himself and of his family, including food, clothing, housing and medical care and necessary social services, and the right to security in the event of unemployment, sickness, disability, widowhood, old age or other lack of livelihood in circumstances beyond his control."
- https://www.un.org/en/about-us/universal-declaration-of-huma...