A medical worker takes a swab sample from a resident for nucleic acid testing at Balizhuang Subdistrict in Chaoyang District, Beijing, capital of China, June 11, 2022. (Xinhua/Li Xin)
BEIJING, June 23 (Xinhua) -- The Chinese mainland Wednesday reported 13 locally-transmitted confirmed COVID-19 cases, including nine in Shanghai, three in Beijing, and one in Inner Mongolia Autonomous Region, the National Health Commission said Thursday. ■
