In a bid to stem the spread of the contagion, the authorities in Beijing have conducted the nucleic acid test on 29,386 people who had visited the Xinfadi wholesale market since May 30, Gao Xiaojun, spokesman for the Beijing Health Commission, said on Monday. The market became a hotspot after it reported several new COVID-19 cases. Out of all the samples, 12,973 came negative and the rest are awaiting results, Gao told the media.