Students are going to get sick, it’s a question of minimizing the outbreaks.
Here’s a link to some steps OU will be making, I expect UF will make similar plans.
If I had a student that was “at risk”, I would take additional steps. They would not live on campus, and most classes they picked (if a Freshman/Sophomore) would be online or partially online.
If I had a student who wasn’t “at risk”, I would let them live in the dorm.
Everyone has to decide how much risk they find acceptable.