CNN's Randi Kaye speaks to engineers at Florida Atlantic University about the efficacy of plexiglass barriers in preventing the transmission of Covid-19.
원문출처 : https://www.cnn.com/videos/health/2022/02/04/plexiglass-barriers-covid-kaye-pkg-ac360-vpx.cnn
원문출처 : https://www.cnn.com/videos/health/2022/02/04/plexiglass-barriers-covid-kaye-pkg-ac360-vpx.cnn