A resident receives nucleic acid testing for COVID-19 at Munao community, Ruili City, southwest China's Yunnan Province, April 6, 2021. Ruili City in southwest China's Yunnan Province on Tuesday launched the second round of nucleic acid testing that includes all residents of the city proper. (Xinhua)
A volunteer guides residents in their registration on mobile phone before receiving nucleic acid testing for COVID-19 at Munao community, Ruili City, southwest China's Yunnan Province, April 6, 2021. Ruili City in southwest China's Yunnan Province on Tuesday launched the second round of nucleic acid testing that includes all residents of the city proper. (Xinhua)
A resident receives nucleic acid testing for COVID-19 at Munao community, Ruili City, southwest China's Yunnan Province, April 6, 2021. Ruili City in southwest China's Yunnan Province on Tuesday launched the second round of nucleic acid testing that includes all residents of the city proper. (Xinhua)
Residents wait in line to receive nucleic acid testing for COVID-19 at Youyi community, Ruili City, southwest China's Yunnan Province, April 6, 2021. Ruili City in southwest China's Yunnan Province on Tuesday launched the second round of nucleic acid testing that includes all residents of the city proper.(Xinhua)