When you think about the conditions that have been most conducive to the spread of Covid-19 -- prolonged contact with lots of people in enclosed spaces -- colleges and universities have them all.

Students, faculty, and staff had their spring semesters interrupted by the first wave of the pandemic. With fall fast approaching, it’s tempting to go back to business as usual. But the virus may not cooperate. In this episode, we’re taking on higher education. When and how will it really be safe to go back to school?