Over 2 billion doses of COVID-19 vaccines administered in China
More than 2 billion doses of COVID-19 vaccines had been administered in China as of Thursday, with over 889 million people in the country fully vaccinated against the novel coronavirus, a health official said Friday.
Continuous efforts will be made to advance the mass vaccination campaign, Mi Feng, spokesperson for the National Health Commission, told a press conference, while warning against any slackness among the public in personal protection.
China has extended its mass vaccination program to minors between 12 and 17, with more than 124 million doses of COVID-19 vaccines administered among the age group as of Thursday, said Wu Liangyou, deputy head of the NHC's disease control and prevention division.

He did not specify whether the two billion doses were donations or sales, or whether they consisted of new supplies or included those already sold. China is the world’s top exporter of Covid-19 vaccines and has sold 952 million doses worldwide, according to Bridge Consulting, a Beijing-based research company. It has also donated 33 million doses. The $100 million donation to Covax, a global initiative backed by the World Health Organization to provide vaccines to poorer countries, would give the organization much-needed financing to strike deals with vaccine makers at a time when it has been struggling to acquire and administer doses. The world is still short of $700 million for needed vaccines, according to the W.H.O.
The data "2 billion doses" was the vaccines administered in China national inside.Besides,It is free for any inhabitant in China mainland