S. Korea to vaccinate up to 70% of population by Nov. stocking 0 63 2021.01.08 22:43 https://youtu.be/Hpc0ZUPAmJo + 2 정은경 "11월까지 코로나19 집단면역 형성 목표" South Korea aims to vaccinate 60 to 70 percent of the population against Covid-19 to form herd immunity by ...