With new cases of Covid-19 surging in most of the US — driven by unvaccinated Americans and fueled by the highly contagious Delta variant — hospitals are bracing for another round of devastation.
원문출처 : https://www.cnn.com/videos/health/2021/07/27/delta-variant-health-care-workers-covid-coronavirus-hospitals-orig-llr.cnn
원문출처 : https://www.cnn.com/videos/health/2021/07/27/delta-variant-health-care-workers-covid-coronavirus-hospitals-orig-llr.cnn