Over 2.338b COVID-19 vaccine doses administered on Chinese mainland

China has approved the inhalable vaccine for emergency use among populations aged 18 and above who had received two doses of traditional vaccines, but not within the previous six months.

A medical worker prepares inhalable COVID-19 vaccine doses at a community health service center in Tianxin district of Changsha, Central China's Hunan province, Dec 22, 2022. Inhalable COVID-19 vaccines are available at many vaccine sites in Changsha now as the epidemic continues to rage. 

A resident (R) receives a dose of inhalable COVID-19 vaccine at a community health service center in Tianxin district of Changsha, Central China's Hunan province, Dec 22, 2022. 

A resident gets a booster shot of the COVID-19 vaccine at a community service center in Tianxin district of Changsha, Central China's Hunan province, Oct 26, 2021.