What are closed control zones, control zones and prevention zones? How to do a good job of personal protection for residents?

In September of 20021year, the comprehensive group of joint prevention and control mechanism in the State Council released the Community Prevention and Control Plan of COVID-19 Epidemic, which clearly required that once a local epidemic occurred, the community should be accurately divided into three types of prevention and control areas as soon as possible, and classified management measures should be implemented.

Sealed control area

The residential areas where cases and asymptomatic infected people live and the surrounding areas with frequent activities can be divided into closed control areas.

From 2 days before the onset of the case or 2 days before the asymptomatic infected person is tested positive to isolation management, if it is possible to spread to people in workplaces, activity places and other areas, and it is difficult to judge close contacts and close contacts, the relevant areas can also be designated as closed control areas.

The closed control area can be accurately divided into communities, buildings, units and so on. , and has been implemented; The area has been closed, stay indoors and serve the door.

control area

From 2 days before the onset of the case or 2 days before the asymptomatic infected person is tested positive to isolation management, if there is a certain risk of transmission to people in workplaces, activity places and other areas, and it is difficult to judge close contacts and close contacts, the relevant areas will be divided into control areas.

The control area can be accurately divided into communities, buildings, units and so on. , and has been implemented; People are not allowed to leave the area and gathering is strictly prohibited. Those who are found to be positive for nucleic acid in the control area will be immediately transferred to the closed control area.

Guard area

The closed control area of the county and the area outside the control area are all prevention areas, which are implemented; Strengthen social control and strictly limit the gathering of people.

In order to avoid being infected, citizens and friends in closed control areas, control areas and prevention areas should focus on the following six aspects:

Wear a mask correctly

Wear a mask correctly. When in use, press the nose clip along the bridge of the nose to check its air tightness and ensure that the mask fits the face, mouth and nose. Change the mask in time after it is polluted or wet.

Adhere to hand hygiene

After receiving the courier, after touching the elevator button, door handle and other public facilities, after going home, before touching your nose, mouth and eyes, after coughing or sneezing, before and after meals, you should wash your hands carefully and disinfect your hands.

Wide berth

Take less and keep it; One meter social distance. Don't go to crowded places unless necessary. Everyone should keep it when queuing for nucleic acid testing, queuing for cars, queuing for shopping, etc. One meter social distance.

Regular window ventilation

Ventilate and clean the room frequently. Open more windows, ventilate more, do a good job of cleaning and disinfection, and keep the room clean, especially the air clean.

Develop healthy living habits

Develop a healthy lifestyle. At home, actively adjust the mentality, maintain a happy mood, work and rest regularly, get enough sleep, eat healthy and enhance resistance.

Do a good job of self-monitoring

Develop a good habit of daily health monitoring. Once the fever exceeds 37.3℃, symptoms such as dry cough, fatigue, sore throat, decreased sense of smell and taste, diarrhea, etc. should be highly vigilant, take the initiative to report and seek medical attention immediately.

Workers working in closed control areas, control areas and prevention areas should choose appropriate protective measures according to the dangers in the workplace.

When entering the workplace, you should cooperate with the temperature test and show it; Health code, scanning; Location codes and other measures.

When the mask becomes dirty, deformed, damaged or smells, it needs to be replaced in time; Gloves, protective clothing, shoe covers, etc. Replace it immediately when it is damaged.

When there is suspicious pollution, do a good job in environmental disinfection, hand hygiene and hand disinfection in time.

When dining at work, you should choose a risk-free environment, try to stagger the peak and disperse the meal.