I was nervous about my son returning to college at Cornell, but they seem to be going to extraordinary lengths.
They wanted him to get tested before going to NY. He did (negative).
He's now in a hotel for 14 days in isolation.
Then he gets tested as soon as he gets to campus, isolates for 24 hrs, gets the result, and if negative, moves into his dorm.
He will then get tested every 1-2 weeks, with 1 day turnaround of results, from a lab set up on campus at the veterinary school.
masks are required, gatherings are banned (you pledge that you agree on both, under threat of immediate expulsion), dorms are under-capacity, big classes are online or a mix, smaller classes in person use larger rooms like auditoriums, to space people out
after Thanksgiving is all on line, to prevent travel-related spread if they were to come back.
Outbreaks wll be identified, with quarantine facilities ready to go, and contact tracers ready.
It seems like not an easy plan and Cornell has unusual resources, being an Ivy, rich endowment, with the vet school, in a very small city, sprawling campus, and amenable to a bubble-like existence.