Beijing to conduct nucleic acid tests on close contacts with Xinfadi market
Beijing will conduct nucleic acid tests for COVID-19 on people who were in close contact with the Xinfadi wholesale market since May 30, a local official announced at a press briefing on Saturday.
So far, 139 close contacts of the new confirmed COVID-19 cases in Fengtai District have been tracked and all of them have been put under quarantine, officials outlined.