北京の新しい王冠ワクチンの2回目の接種にはどのくらい時間がかかりますか? Release time: 2021-01-25 [Introduction]: How long is the interval between the second shot of Beijing’s new crown vaccine? The best time for the second injection is 21 に 28 days apart from the first injection, and it can also be completed within 14-28 日々. Keep your body in …