It sucks at college too. Get sick for a week? You missed a few lectures that you now need to get notes for from someone, maybe missed a test that you have to schedule a make-up for with your professor, probably missed a TA help session that makes the upcoming assignment comprehensible, etc. All that times the 3-6 classes you're taking, good luck ever getting caught up. You get more time off as a student, but it's not really as flexible.
So much of our society punishes you for illness, and it's sad.