Countries should continue using AstraZeneca vaccine: WHO stocking 0 25 2021.03.18 08:10 https://youtu.be/brqVVXlaxz8 + 17 WHO "AZ 백신 계속 접종 권고…이점이 더 크다" The WHO is again encouraging the continued use of AstraZeneca's vaccine,... saying the benefits outweigh the ...