A medical worker inoculates an old woman with a dose of COVID-19 vaccine in Neikeng Town in Jinjiang City, southeast China's Fujian Province, Aug. 31, 2021. To solve the "last mile" problem of COVID-19 vaccination in rural areas, the government of Jinjiang City sets up in-village vaccination sites and provides free shuttle buses, making vaccination services more convenient for local villagers especially elderly people. (Xinhua/Song Weiwei)
