Dr. Rick Martinello from yaleschoolofmed joined cnn’s Early Start this morning to talk about vaccines and the #DeltaVariant. When asked about the safety of heading #BackToSchool, Dr. Martinello said, “I think it’s a very good idea to require both vaccination for those who can be vaccinated and also #masks. These are both interventions that we know are very effective to help prevent people from getting #covid and both interventions that we know are incredibly safe for people to have. And so really at this point, and in particular with the delta variant now circulating so widely in our communities, I think it’s very important we do require both masks and vaccinations for students and staff.”