ANN ARBOR, Mich. — The University of Michigan is telling students to check their temperature twice a day and avoid social gatherings, work and public transportation for 14 days before returning to Ann Arbor. In East Lansing, Michigan State University says many students with a full slate of online classes should consider completing them at home. Michigan says students will be required to complete an online review of COVID-19, its symptoms and how to stay safe. Students living on campus are expected to be tested for the virus and cleared prior to their arrival.