Healthy adults aged 19-49 in S. Korea to be vaccinated starting 3rd qu… stocking 0 50 2021.01.13 09:31 https://youtu.be/TWV5K_dqCgk + 4 19∼49세 성인은 올 3분기부터 코로나19 백신 접종 South Korea plans to vaccinate healthy adults aged 19 to 49 starting in the third quarter of 2021. They will be ...