At 202 1121921,a mixed tube was detected in Aihui District of Heihe City in the weekly nucleic acid screening, and at 2 o'clock on 02+02, the laboratory of Heihe CDC detected1person. On the same day, he was transferred to a designated hospital for isolation treatment. Combined with clinical examination, he was diagnosed as asymptomatic infection by the medical expert group.

The criminal, Yang Moumou, now lives in Tuncun Village, Henan Province, Xingfu Township, Aihui District, Heihe City.

According to epidemiological investigation, its main transmission trajectory is as follows:

Nucleic acids were collected on February 4, 65438 and February 2, 65438, and the results were negative.

65438+February 5 -8, stay at home.

65438+February 9-10, construction machinery rental freight yard in Aihui District.

65438+February 1 1, 13, 15, 17, stay at home.

65438+February 65438+February, Agricultural Bank of China near Tuncun Village, Aihui District, Xiaohetang Hotpot Restaurant on Postal Road, Huandao Road.

12 14, construction machinery rental freight yard in Shuangcheng, Aihui District.

12 16, grocery store in Tuncun, Henan, Aihui District.

12 18, construction machinery rental freight yard in Shuangcheng, Aihui District.

12 19, nucleic acid collection point of Shuangcheng construction machinery rental freight yard in Aihui District, village committee of Henan Tuncun Village in Aihui District.

If it coincides with the above trajectory, please report to the local community and local disease control department immediately, and actively cooperate with the implementation of relevant control measures.