Experts guide COVID-19 prevention and control at high and medium COVID-19 risk areas in Xiamen (3)

Volunteers rally after disinfection operation at Wutu community, Xinmin Township, Tongan District of Xiamen City, southeast China's Fujian Province, Sept. 20, 2021. Experts under the State Council inter-agency task force for COVID-19 response have arrived at high and medium COVID-19 risk areas in Tongan on Monday to guide local epidemic prevention and control. (Xinhua/Jiang Kehong)