S. Korea encourages booster shots to get the number of breakthrough ca… stocking 0 36 2021.11.10 16:47 https://youtu.be/ZbRygtweS9A + 19 돌파감염 잇따르자 정부 "코로나19 추가접종 정례화, 충분히 논의해 검토" Now... there has been a growing number... of breakthrough infections... here... on the ...