Giving it the old college try

Over the next couple of weeks, Greater Boston area college students will be back, at least in some form or fashion. Some schools are starting the semester with remote learning, while others are starting with in-person classes and using a variety of safety protocol to help navigate the current surge in cases.

We check in with Dr. Davidson Hamer, infectious diseases physician at Boston Medical Center, a professor of infectious diseases at Boston University, and a member of the BU task force that makes decisions regarding the university's COVID-19 protocol, about what goes into these decisions and how he's thinking about our current moment.