Yingkou No.2 has been upgraded to medium risk. What other medium-risk areas do you know at present?

Yingkou No.2 has been upgraded to medium risk. At present, there are 6 in Lu 'an City, Anhui Province, 0 in Hefei City, 4 in Shenyang City, Liaoning Province, and 0 in Yingkou City.

1. The epidemic situation in COVID-19, Liaoning Province 19. According to the data in May, there were 1 cases in COVID-19, Liaoning Province, which were reported by Yingkou City. Since this round of COVID-19 epidemic, Liaoning Province has accumulated confirmed cases 15 cases and asymptomatic infection cases 1 1 case. According to the State Council's work requirements on scientific zoning and fine prevention and control of joint prevention and control mechanism in COVID-19, combined with the patient's action trajectory and activity scope, from May 19, the Liaohai garden club Community in Xiongyue Town and the Yihai Dufu Community in Bayuquan District of Yingkou City were adjusted to medium risk areas. Among the medium-risk areas in China, there are 6 in Lu 'an, Hefei 1, 4 in Shenyang, Liaoning, and1/in Yingkou.

Two. Correlation of this round of domestic epidemic situation Lu 'an City, Anhui Province reported the first confirmed case of this round of domestic epidemic situation on May 13. After that, according to the epidemiological investigation of confirmed cases, confirmed cases and asymptomatic infected people were found in Anhui and Liaoning. Through the investigation and analysis of the activity tracks of all infected people, as the key figure in this round of domestic epidemic? Li moumou? And then what? Lu? When they conducted photography training in Yingkou, Liaoning Province at the end of April, they found that some students had symptoms such as cold and cough. Later, they set out from Yingkou in May and went to Lu 'an and Hefei in Anhui for training. Many trainees were later found to be infected with COVID-19 virus, including the first confirmed case of this epidemic. After the Anhui epidemic, there were many cases of COVID-19 infection in Yingkou City, Liaoning Province, all of which were related to? Li moumou? And then what? Lu? Had contact. Although the case in Shenyang, Liaoning Province is related to? Li moumou? And then what? Lu? There is no direct contact, but the case in Shenyang once went to Bayuquan District of Yingkou City for a holiday by car in early May. Through the epidemiological analysis of infected people, this round of domestic epidemic may appear in the middle and late April, and it is speculated that the source of infection may come from Yingkou City.

Three. Importance of vaccination against COVID-19 epidemic: Many countries and regions around the world, including China, are vigorously promoting vaccination against COVID-19. This is because human beings are easily infected by COVID-19, and there is no specific treatment for COVID-19 at this stage. Although the effective rate of COVID-19 vaccine can't reach 65,438+000%, it can effectively reduce the infection in COVID-19 and the incidence of severe diseases. Moreover, when the national vaccination rate in COVID-19 of a country or region reaches 70-80%, a group immunity barrier can be established. Most people have antibodies, so COVID-19 can't spread freely among people. In addition, the number of people infected with COVID-19 is relatively small, which can also greatly slow down the mutation of COVID-19. Only in this way can human society overcome the COVID-19 epidemic and restart social activities and economic production.