S. Korea suspends AstraZeneca vaccination following concerns over bloo… stocking 0 24 2021.04.08 08:32 https://youtu.be/MM7J47sbyWg + 5 특수교육.보육, 보건교사 등 접종 시작시기 연기 South Korean health authorities have temporarily postponed the AstraZeneca vaccination program for special ...