Sep , 26 2022
On April 26, China's vaccine doses surpassed the United States for the first time,ranking first in the world. As of July 4, 31 provinces (autonomous regions and municipalities) and the Xinjiang Production and Construction Corps have reported a total of 1,305.499 million doses of the coronavirus vaccine. Since China officially launched the vaccination of key groups on December 15, 2020, the vaccina...
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