I'm not particularly aware of any mandates anymore, even in China where my impression was that their zero-covid policy seems to have collapsed. But what numbers would you want to see to support a mandate?
Here in Canada, Ontario Health jobs (not even patient facing), CPSO public council meetings etc still require 2 doses. My friend got denied entry couple weeks ago because he doesn’t support such rules and didn’t want to disclose his vax status. They won’t even recognize a negative test, it’s that nonsensical.