At 4: 00 a.m. on July 22nd, in a high-risk area of Zhongshan City, a case of Guo Moumou/Kloc-0 was found to be positive for the initial screening of nucleic acid. It was positive after review by the municipal CDC. Zhongshan City has taken the following emergency measures:

The first is to quickly start emergency response. After finding positive cases, the wartime command system was quickly started, and the Zhongshan Municipal Party Committee and Municipal Government held an emergency meeting in the towns and streets related to the epidemic situation for the first time to deploy emergency measures.

The second is to quickly carry out review testing and sequencing traceability, and carry out environmental testing and cleaning and disinfection.

The third is to carry out epidemiological investigation quickly. The living and travel history and activity track of positive cases in the previous 14 days have been identified. Up to now, 423 people have been identified as classified and classified in Asia, and control measures have been implemented according to regulations.

Fourth, under the guidance of provincial leaders and experts, quickly classify and control key areas. According to the requirements of prevention and control, Zhongshan city divides the key areas into closed areas, closed control areas and warning areas, and requires people in the area to strictly abide by epidemic prevention regulations and strictly implement regional control measures. Local party committees and governments should do a good job in providing living security and physical and mental health services in the controlled areas.

The fifth is to carry out nucleic acid detection in grades. The people in key areas were immediately sampled and tested, and it was decided to start nucleic acid testing in the city on July 23.

Zhongshan immediately started the epidemic closed control management.

According to the needs of epidemic prevention and control, Zhongshan epidemic prevention and control headquarters designated some areas of the development zone as control areas, which were divided into three areas from the inside out: closed area, closed control area and warning area, and immediately started epidemic control management.

First, the scope of the restricted area?

The closed-loop area of Kangning Road, Jingjiu Road and Xiaoyinyong is divided into closed areas. People in the closed area can only enter and exit, vehicles are prohibited from passing, all personnel are isolated at home, all shopping malls, entertainment places, restaurants, mass fitness and cultural activities are stopped, and community procurement services are arranged for related daily necessities; For communities with positive cases, logistics personnel such as property management, security and cleaning have no permanent residents in the community, and corresponding isolation places are arranged for centralized isolation. ?

Second, the scope of the closed control area? ?

The areas of Kangning Road, Jingjiu Road, Jiankang Road and Shijier Road are divided into closed control areas. People in the closed area can only enter and exit, and vehicles are prohibited. 1-2 supermarkets and meat markets are reserved, and their employees are not allowed to leave the closed area; In principle, residents should stay indoors. 1 time after the nucleic acid test result is negative, each household can only send 1 person to the supermarkets and meat markets reserved in the community to buy daily necessities and receive express delivery. ?

Third, the scope of the warning zone?

The doorways of Kangning Road, Dongli Road, Century 2 Road, Century 3 Road, Jiankang Road, Shizhen Road and Ganlong Huafu Community are designated as warning areas, and the control measures of "two points and one line" for residence and workplace are implemented in the warning areas, and they are not allowed to leave unless necessary.

Refer to the above? Light. Com- Guangdong Zhongshan found 1 asymptomatic infection in COVID-19.