Covid-19 checkup: vaccine progress and kids in school (interview with Emily Oster)
Emily Oster has been tracking COVID-19 cases in schools. In this radio segment, she shares what she's found.
September 29, 2020 WHYY
Emily Oster has been tracking COVID-19 cases in schools. In this radio segment, she shares what she's found.
September 29, 2020 WHYY