For many students, college is a time of firsts. And now colleges and universities are having their own firsts, trying to grapple with reopening and educating while battling Covid-19. School is only just beginning and there are thousands of coronavirus cases linked to colleges in dozens of states. Classes, labs, dorms, parties, sports, arts. New people in new places enjoying new experiences. How do you create a college experience filled with discovery while keeping everyone apart? We asked health experts and those tasked with helping solve these problems to weigh in.