BEIJING, March 5 (Xinhua) -- The number of COVID-19 vaccine doses administered on the Chinese mainland grew by around 5.41 million from the previous day to surpass 3.15 billion on Friday, data from the National Health Commission showed Saturday. ■
BEIJING, March 5 (Xinhua) -- The number of COVID-19 vaccine doses administered on the Chinese mainland grew by around 5.41 million from the previous day to surpass 3.15 billion on Friday, data from the National Health Commission showed Saturday. ■
