There were 4 15 cases in Sichuan Linshui for 6 days, and the donation of 1 day exceeded 600,000. What epidemic prevention measures have been taken locally?

In Linshui County, Sichuan Province, 45 1 person was newly diagnosed within 6 days, and the following epidemic prevention measures were taken locally:

The risk grade is divided and defined for the first time. According to the scientific evaluation of relevant local experts and departments, in order to control the epidemic in the shortest time, all areas in Lingshui City are divided into three grades, of which 13 is the newly sealed area, 12 is the control area, and other areas are all risk grades previously designated as low-risk areas, and the areas are basically unchanged. According to epidemic data, most of the blocked areas are in Jinping Town, where all business premises of all communities are closed and all residents are isolated at home.

Residents in a closed area can arrange for one person to go out to purchase materials. Because there are not enough local volunteers in Linshui, living materials can't be provided to residents in time, so each household can arrange one person to do a good job of nucleic acid detection within the specified time, and the materials purchased after going out for protection need to be disinfected at the specified assembly point. Residential property management personnel will cooperate with nearby medical institutions to conduct nucleic acid testing on residents in the risk control area the next day. If there is no new epidemic situation for 10 consecutive days, the risk of the closed control area will be reduced to the control area.

All residents in all areas of Linshui County have been tested for nucleic acid. The personnel involved in nucleic acid detection include all local residents and floating population in Linshui County. If you don't participate in the full-time nucleic acid health code as required, the color will turn yellow. In the process of nucleic acid detection, residents should show their health code and reservation code to the staff. For the elderly and children who can't use smart phones to make an appointment for nucleic acid testing, family members or local staff can make an appointment together. Keep a distance of at least one meter between people who do nucleic acid testing. Don't talk and don't take off your mask. After nucleic acid detection, it should immediately return to the control area for isolation.