A medical staff collects samples at a nucleic acid testing site in Mudanyuan Community of Chaoyang District in Changchun, northeast China's Jilin Province, Jan. 22, 2021. As of 2 p.m. on Thursday, Changchun has conducted nucleic acid tests on over 3.77 million people. Nearly 2.62 million of those sampled have tested negative and the rest of the results are yet to arrive. Jilin Province on Thursday reported 19 new confirmed COVID-19 cases and seven new asymptomatic infections, the provincial health commission said Friday. Of the new confirmed cases, 10 were reported in the provincial capital Changchun and nine in the city of Tonghua. (Xinhua/Yan Linyun)
