A handful of states have been driving the bulk of the nationwide surge of Covid-19 cases and many of those cases are unvaccinated people. CNN's Miguel Marquez reports.
원문출처 : https://www.cnn.com/videos/health/2021/07/23/coronavirus-vaccine-missouri-nurse-marquez-pkg-vpx-lead.cnn
원문출처 : https://www.cnn.com/videos/health/2021/07/23/coronavirus-vaccine-missouri-nurse-marquez-pkg-vpx-lead.cnn