A medical worker prepares a dose of COVID-19 vaccine at a community health center in Qingxiu District of Nanning, south China’s Guangxi Zhuang Autonomous Region, Aug. 27, 2021. (Xinhua/Lu Boan)
BEIJING, Sept. 28 (Xinhua) -- Over 2.203 billion COVID-19 vaccine doses had been administered in China as of Monday, data from the National Health Commission showed Tuesday.
原文地址：http://en.people.cn/n3/2021/0928/c90000-9902184.html