After a 'COVID semester,' the University of Michigan gets tougher on the virus

Now, after more than 2,540 Covid-19 cases among students and staff, the university is shifting course drastically. It has asked students not to come back to campus in January unless they have to. Each dorm room will hold only one person, forcing thousands of students to stay home or find off-campus housing. Instruction will be remote in 90 percent of classes. Students who violate certain health rules will face tougher sanctions, including automatic probation, and coronavirus tests will be mandatory for anyone coming to campus.