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新冠疫苗为何可以这么快面世？
一般疫苗从研发到推出市场需时十年，但新冠疫苗却在一年内就面世，到底哪些程序加速了？
You’re viewing a text-only version of this website that uses less data. View the main version of the website including all images and videos.
一般疫苗从研发到推出市场需时十年，但新冠疫苗却在一年内就面世，到底哪些程序加速了？
