Over 1.55 bln doses of COVID-19 vaccines administered in China

A medical worker administers a dose of COVID-19 vaccine for a high school student at a vaccination site in Xicheng District of Beijing, capital of China, July 21, 2021. (Xinhua/Ren Chao)

BEIJING, July 26 (Xinhua) -- More than 1.55 billion doses of COVID-19 vaccines had been administered in China by Sunday, the National Health Commission said Monday.