Vaccinated teachers and students can forego masks in latest CDC guidance

The CDC released its updated school guidance and says fully vaccinated teachers and students no longer need to wear masks. Nikki Battiste brings us more on the guidance and growing confusion over booster shots. Then, Dr. Susannah Hills, a pediatric airway surgeon and assistant ENT professor at Columbia University Medical Center, joins CBSN’s Lana Zak with her analysis. Source