A large-scale nucleic acid test has been launched in Beijing’s Shijingshan district, targeting employees in high-risk industries like workers in restaurants, wholesale markets and supermarkets, as well as those related to Xinfadi Market and Yuquan East Food Market in the district. Besides the four medical institutions and an open-air testing point in the district, a new open-air nucleic acid testing point was set up on June 16 at Shijingshan stadium with 86 medical staff to collect samples. Since June 11, a total of 9,339 samples have been collected and 3,403 people have been tested in the district, all of whom showed negative nucleic acid results. It is estimated that the sample collection in the district will be completed by June 17. Photos: Li Hao/GT