How long will it take to lift the city blockade?
Generally it will be closed for about 14 days. According to the isolation regulations of prevention and control plan of COVID-19, isolation 14 days. /kloc-No confirmed cases were found in 0/4 days, so the risk level was reduced, and the market was cancelled when the epidemic reached a low risk.
If the epidemic situation is not effectively controlled within this 14 day, the number of new cases in the city will increase, thus prolonging the city closure time. Because not blocking will only make the epidemic worse and worse. Therefore, the number of days to close the city depends on the situation of epidemic control. If the epidemic is effectively controlled, the closure will be lifted, depending on the requirements of the local government.
What is the standard for closing the city because of the epidemic?
I. Classification criteria for low, medium and high risks
1, low risk: no confirmed cases or no newly confirmed cases for 14 consecutive days;
2. Medium risk: there are new confirmed cases within 14 days, and the cumulative confirmed cases are not more than 50, or the cumulative confirmed cases are more than 50, and there is no cluster epidemic within 14 days;
3. High risk: the cumulative number of cases exceeds 50, and a cluster epidemic occurs within 14 days.
The second is the prevention and control strategy in low, medium and high risk areas.
According to the novel coronavirus Prevention and Control Plan (5th Edition) issued by official website, the National Health and Wellness Committee, and according to the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases, the Emergency Regulations of Public Health Emergencies and other laws and regulations, accurate prevention and control by districts and grades are implemented. Taking the county (district) as the unit, according to the comprehensive judgment of population and incidence, scientifically divide the epidemic risk level and clearly classify the prevention and control strategies.
Low-risk areas: implement the strategy of "external defense and internal advancement". Strengthen the follow-up management of influxes in areas with serious epidemic situation and high-risk areas, and do a good job in health monitoring and service. Medical institutions strengthen the monitoring, discovery and reporting of fever outpatient cases, and disease control institutions timely carry out epidemiological investigations and follow-up management of close contacts. Supervise and guide urban and rural communities, organs, enterprises and institutions to strictly implement community prevention and control measures, do a good job in environmental sanitation, and popularize public disease prevention knowledge and protection skills.
Medium risk area: implement the strategy of "preventing external input and internal diffusion". On the basis of taking various measures in low-risk areas, we should make good preparations for medical treatment, personnel, materials and places related to disease prevention and control, and conduct isolated medical observation and management for close contacts of cases. Taking school classes, construction units, factory workshops and workplace offices as the smallest units, and taking case discovery, epidemiological investigation and epidemic analysis as clues, reasonably determine the prevention and control management places and personnel, and implement targeted prevention and control measures. Townships, streets and urban and rural communities without confirmed cases can take prevention and control measures with reference to low-risk areas.
High-risk areas: implement the strategy of "preventing internal proliferation, preventing external exports and strictly controlling". On the basis of taking various measures in medium-risk areas, stop gathering activities and implement regional traffic control after approval according to law and procedures. Take the county as a unit, comprehensively investigate fever patients, timely treat and manage suspected cases, confirmed cases and asymptomatic infected persons, and implement isolated medical observation on close contacts. Disinfect the relevant places in urban residential areas (rural natural villages) where community spread or cluster epidemic occurs, and take control measures such as restricting people's gathering and access.
Facing the threat of epidemic, human society has not only learned many terrible lessons, but also accumulated valuable experience in the long-term response. How long will it take to lift the city blockade? What is the standard for the epidemic to close the city?
How long will it take to lift the city blockade?
Generally it will be closed for about 14 days. According to the isolation regulations of prevention and control plan of COVID-19, isolation 14 days. /kloc-No confirmed cases were found in 0/4 days, so the risk level was reduced, and the market was cancelled when the epidemic reached a low risk.
If the epidemic situation is not effectively controlled within this 14 day, the number of new cases in the city will increase, thus prolonging the city closure time. Because not blocking will only make the epidemic worse and worse. Therefore, the number of days to close the city depends on the situation of epidemic control. If the epidemic is effectively controlled, the closure will be lifted, depending on the requirements of the local government.
What is the standard for closing the city because of the epidemic?
I. Classification criteria for low, medium and high risks
1, low risk: no confirmed cases or no newly confirmed cases for 14 consecutive days;
2. Medium risk: there are new confirmed cases within 14 days, and the cumulative confirmed cases are not more than 50, or the cumulative confirmed cases are more than 50, and there is no cluster epidemic within 14 days;
3. High risk: the cumulative number of cases exceeds 50, and a cluster epidemic occurs within 14 days.
The second is the prevention and control strategy in low, medium and high risk areas.
According to the novel coronavirus Prevention and Control Plan (5th Edition) issued by official website, the National Health and Wellness Committee, and according to the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases, the Emergency Regulations of Public Health Emergencies and other laws and regulations, accurate prevention and control by districts and grades are implemented. Taking the county (district) as the unit, according to the comprehensive judgment of population and incidence, scientifically divide the epidemic risk level and clearly classify the prevention and control strategies.
Low-risk areas: implement the strategy of "external defense and internal advancement". Strengthen the follow-up management of influxes in areas with serious epidemic situation and high-risk areas, and do a good job in health monitoring and service. Medical institutions strengthen the monitoring, discovery and reporting of fever outpatient cases, and disease control institutions timely carry out epidemiological investigations and follow-up management of close contacts. Supervise and guide urban and rural communities, organs, enterprises and institutions to strictly implement community prevention and control measures, do a good job in environmental sanitation, and popularize public disease prevention knowledge and protection skills.
Medium risk area: implement the strategy of "preventing external input and internal diffusion". On the basis of taking various measures in low-risk areas, we should make good preparations for medical treatment, personnel, materials and places related to disease prevention and control, and conduct isolated medical observation and management for close contacts of cases. Taking school classes, construction units, factory workshops and workplace offices as the smallest units, and taking case discovery, epidemiological investigation and epidemic analysis as clues, reasonably determine the prevention and control management places and personnel, and implement targeted prevention and control measures. Townships, streets and urban and rural communities without confirmed cases can take prevention and control measures with reference to low-risk areas.
High-risk areas: implement the strategy of "preventing internal proliferation, preventing external exports and strictly controlling". On the basis of taking various measures in medium-risk areas, stop gathering activities and implement regional traffic control after approval according to law and procedures. Take the county as a unit, comprehensively investigate fever patients, timely treat and manage suspected cases, confirmed cases and asymptomatic infected persons, and implement isolated medical observation on close contacts. Disinfect the relevant places in urban residential areas (rural natural villages) where community spread or cluster epidemic occurs, and take control measures such as restricting people's gathering and access.