CNN national security analyst Samantha Vinograd discusses the risks of disinformation around the coronavirus vaccine and warns Americans to be on "high alert."
원문출처 : https://www.cnn.com/videos/politics/2020/12/12/coronavirus-vaccine-trump-biden-transition-vinograd-presidential-brief-nr-vpx.cnn
원문출처 : https://www.cnn.com/videos/politics/2020/12/12/coronavirus-vaccine-trump-biden-transition-vinograd-presidential-brief-nr-vpx.cnn