[sarchertech]

There are multiple vaccine candidates that have passed phase I trials, have demonstrated they produce antibodies in humans, and have demonstrated they are successful in animal challenge trials. The chance's are good that we have a working vaccine by end of year, and the chances are very good that we have one sometime next year.

In the unlikely event it turns out that we can't develop a vaccine in the near future, we'll have to just deal with the disease long term. If we try to keep the world economy shut down for more than a few months at a time, we'll kill more people than COVID would. And as other people have pointed out, college students are very low risk.