Six students from a primary school in Zhengzhou were diagnosed, and some parents and tutors had attended classes in several neighborhoods.

According to the wechat official account of "Zhengzhou release", as of 17:00 on November 4, a total of 7 confirmed cases and 7 asymptomatic infections were found in Zhengzhou. At present, 8 of the 14 infected people have announced their tracks, including 6 students from Donglin Shuian primary school in Xingyang city

According to the case track released by "Zhengzhou release" on November 3 and 4, the six primary school students infected with covid-19 in Donglin Shuian primary school in Xingyang city are all aged 6-7 years old

The reported case 1 of the epidemic is a 7-year-old girl studying at Donglin Shuian primary school in Xingyang city. Her father, an English tutor, was reported as case 2. Both of them were found to be nucleic acid positive on November 2. In the morning of that day, the two went to the fever clinic of Zhengzhou Central Hospital for treatment, and then stayed in isolation at the fever clinic

The case track shows that from October 22 to November 2, her father worked as a tutor in many residential areas, involving building 5, Provence phase 2, Jinshui District, building 1, courtyard 47, Weiwu Road, building 2, Xinyuan modern city community. In addition, the tutor's location is Sinotrans Jiuling storage and transportation company

According to the news of the 21st COVID-19 held in Zhengzhou on the evening of November 3, the nucleic acid testing of 954 students, 52 teaching staff and 2046 parents of Donglin Shuian primary school in Xingyang city has been completed, and 4 people have been detected positive. All of them have been transferred to the South Hospital of the first people's Hospital in closed loop for isolation and treatment, and the rest are negative

In addition, more than 20000 teachers and students in six schools are undergoing nucleic acid testing

According to the above news release, nucleic acid testing was carried out on 1823 teachers and students in one school and 19886 teachers and students in five schools in Jinshui District. At present, the sampling and testing work is progressing steadily

According to the activity tracks of six infected students in Donglin Shuian primary school in Xingyang City, their activities in the previous two weeks covered schools, families, stationery stores, amusement parks, etc. Two primary school students have visited the farmer's paradise in Jiayu town on October 30 (Saturday) and October 31 (Sunday)

In addition, other students have visited the squirrel tribe in Jiayu Town, Xinmi Yinji ice and snow world, Xinmi Yinji animal kingdom, and the amusement park on the third floor of Zhengzhou Mixc

According to the news of the 21st covid-19 epidemic prevention and control press conference in Zhengzhou held on the evening of November 3, among the three cases reported on the same day, two were students of Donglin Shuian primary school, both of whom were not vaccinated, and case 1 was one of them

Two days ago, covid-19 vaccine was just launched for people aged 3-11 in Zhengzhou

According to the "Zhengzhou release" on November 1, Zhengzhou will comprehensively launch covid-19 vaccination for people aged 3-11 from now on. Li Feng, director of the Institute of immunization planning of Zhengzhou CDC, said that schools are densely populated places, and once an imported novel coronavirus epidemic occurs, it is easy to cause local transmission. The scope of this vaccination is the population aged 3-11 in Zhengzhou, with a total of 1529600 people

Li Feng said that according to the requirements, Zhengzhou should focus on completing the first dose of vaccination for people aged 3-11 by the end of November, and the second dose of vaccination for people aged 3-11 by the end of December. This vaccination will continue to implement the free policy