Schools take lead role in promoting vaccines for youngsters

Children walk outside of a mobile vaccine unit Friday after getting the first dose of their COVID-19 vaccine in the Bronx borough of New York. (AP Photo/Eduardo Munoz Alvarez)

With the approval of the COVID-19 vaccine for younger children, many elementary schools around the U.S. are preparing to offer the shots, which educators see as key to keeping students learning in person and making the classroom experience closer to what it once was.