CNN's Victor Blackwell interviews a mother who is against requiring masks in schools to prevent the spread of Covid-19.
원문출처 : https://www.cnn.com/videos/health/2021/07/27/covid-19-masks-schools-guidance-victor-blackwell-nr-vpx.cnn
원문출처 : https://www.cnn.com/videos/health/2021/07/27/covid-19-masks-schools-guidance-victor-blackwell-nr-vpx.cnn