On the morning of June 5438+1 October 25th, 2022, Nanjing Economic and Technological Development Zone detected mixed tube positive1case in large-scale nucleic acid detection. After re-sampling and close inspection, it was found that there were many stevedores with abnormal initial screening of nucleic acid in the freight yard of Yaohuamen Station of railway freight.

Up to1at 23: 00 on October 25th, a total of 3 people were diagnosed with relevant positive infections/kloc-0. According to the preliminary investigation, the main activity tracks, key areas and risk points of the above-mentioned infected people in recent days are as follows:

65438+1October 18: Yard of Yaohuamen Station for Railway Freight Transportation; Nucleic acid sampling point of Xingzhi Road Food Street; Temporary nucleic acid sampling point near No.208 Yao Xin Avenue; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju.

65438+1October 19: Yard of Yaohuamen Station for Railway Freight Transportation; Xingang Grain, Oil and Food Market; Temporary nucleic acid sampling point near No.208 Yao Xin Avenue; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju; New Oriental cooking school; Nucleic acid sampling point of Xingzhi Road Food Street.

65438+1October 20th: Yard of Yaohuamen Railway Freight Station; Nucleic acid sampling point of Xingzhi Road Food Street; Temporary nucleic acid sampling point near No.208 Yao Xin Avenue; Temporary nucleic acid sampling points in the north gate of Yaohuamen station freight yard and nearby shops; Bi Shuiyuan Yaolin Xianju; Near Jiangbei Hospital, 552 Geguan Road.

65438+1October 2 1: Yaohuamen Railway Freight Station; Temporary nucleic acid sampling point near No.208 Yao Xin Avenue; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju; Nucleic acid sampling points at the entrance of Bi Shuiyuan and Yaolin Xianju; Nucleic acid sampling point of Xingzhi Road Food Street; Xuzhou mutton soup; Beijing lifestyle supermarket.

65438+122 October: Yard of Yaohuamen Station for railway freight transportation; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju.

65438+123 October: Yard of Yaohuamen Station for railway freight transportation; Agricultural Bank of China; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju; Temporary nucleic acid sampling point near No.208 Yao Xin Avenue; Yaohuamen Good Neighborhood Life Center.

65438+124 October: Yard of Yaohuamen Station for railway freight transportation; Sampling hut in Xingang grain, oil and food market; Near the long furnace apartment; Bi Shuiyuan Yaolin Xianju; Yaohuamen Good Neighborhood Life Center; Sampling point in area b of huizhi science and technology park, no.8 hengtai road.

65438+125 October: Yard of Yaohuamen Station for railway freight transportation; Bi Shuiyuan Yaolin Xianju.