It’s back-to-school time and the COVID-19 pandemic is still raging in many places. Stephanie Desmon talks to Keri Althoff and Elizabeth Stuart of the Johns Hopkins Bloomberg School of Public Health about how important it is for K-12 students to get back into the classroom, how safe it is to do so right now, how to navigate masking for kids too young to be vaccinated and how to talk to your kids about any worries they may have about returning to in-person learning.