How the Race Between Vaccinations and COVID Variants Affects School Reopening

With COVID-19 vaccinations rolling out across the country, there's hope that more schools in the U.S. will soon go back to in-person learning. But there is also a sense of added urgency. But new strains of the coronavirus are emerging, bring a new sense of concern. Asaf Bitton, a physician, public health researcher, and executive director of Ariadne Labs, talks about how soon he sees a chance for kids to have "just a regular boring school day" again.