Full title: BREAKING: Bernie Sanders just introduced the Guaranteed Paid Vacation Act — a bill to guarantee at least two weeks of paid vacation to every full-time worker in America. Over 90 other members of Congress have already signed on to the legislation.
The way it works in Denmark is your boss can demand a doctor's note from your doctor. They can do this no matter the circumstances, but they're required to pay for it. I've never been asked to get a doctor's note, but I have also never been untrustworthy enough for a boss to not believe when I say I'm sick.