G7 expected to donate 1 billion COVID-19 vaccine doses by 2023 stocking 0 36 2021.06.11 14:29 https://youtu.be/zO7ZIma8to8 + 7 G7, 2023년까지 코로나 백신 10억회분 기부…영국 발표 The G7 is expected to pledge at least a billion COVID-19 vaccine doses to the rest of the world.