In order to further guide local departments to do a good job in the prevention and control of the epidemic situation of Neocoronavirus pneumonia, according to the relevant requirements of the Prevention and Control Plan for Neocoronavirus Pneumonia (Ninth Edition) and the Notice on Further Optimizing the Prevention and Control Measures for Neocoronavirus Pneumonia, The comprehensive team of the joint prevention and control mechanism of the State Council has formulated the Implementation Measures for the Detection of Nucleic Acids for the Prevention and Control of Neocoronal Pneumonia, the Plan for the Delineation and Control of Neocoronal Pneumonia Epidemic Risk Zones, the Guidelines for the Medical Observation of Neocoronal Pneumonia Epidemic in Home Isolation, and the Guidelines for the Health Monitoring of Neocoronal Pneumonia Epidemic in Home. The details are as follows: Notice on the issuance of four documents including the Implementation Measures for the Detection of Nucleic Acids for the Prevention and Control of the New Coronary Pneumonia Epidemic, the joint prevention and control mechanism (leading group, headquarters) of provinces, autonomous regions, municipalities directly under the Central Government and the Xinjiang Production and Construction Corps in response to the new coronavirus pneumonia epidemic, Each member unit of the joint prevention and control mechanism of the State Council in response to the new coronavirus pneumonia epidemic: in order to further guide local departments to do a good job in the prevention and control of the new coronavirus pneumonia epidemic, according to the relevant requirements of the New Coronavirus Pneumonia Prevention and Control Plan (Ninth Edition) and the Notice on Further Optimizing the New Coronavirus Pneumonia Epidemic Prevention and Control Measures to Do a Good Job in Prevention and Control Scientifically and Accurately, The comprehensive team of the joint prevention and control mechanism of the State Council has formulated the Implementation Measures for the Detection of Nucleic Acids for the Prevention and Control of Neocoronal Pneumonia, the Plan for the Delineation and Control of Neocoronal Pneumonia Epidemic Risk Zones, the Guidelines for the Medical Observation of Neocoronal Pneumonia Epidemic in Home Isolation, and the Guidelines for the Health Monitoring of Neocoronal Pneumonia Epidemic in Home. It is hereby printed and distributed to you. Please organize the implementation carefully. If any relevant suggestions are made by various departments in the implementation process, please timely feed them back to the Joint Prevention and Control Mechanism Comprehensive Team of the State Council. The Measures for the Implementation of Nucleic Acid Testing for the Prevention and Control of Neocoronal Pneumonia are formulated to guide local governments to carry out the monitoring of Neocoronal Pneumonia, implement the requirements of early detection and early reporting, and timely detect and handle the epidemic. 1、 In areas where there is no epidemic situation under normal monitoring, nucleic acid testing shall be carried out for risk posts and key personnel in strict accordance with the scope determined in the Prevention and Control Plan for New Coronavirus Pneumonia (Ninth Edition) (hereinafter referred to as the Ninth Edition Prevention and Control Plan). The scope of nucleic acid testing shall not be expanded. Generally, nucleic acid testing shall not be carried out for all personnel according to administrative regions. （1） Detection of medical institutions' patients. Medical institutions at all levels and of all types, especially the medical staff of primary medical and health institutions, should raise their awareness of the discovery and reporting of new cases of coronary pneumonia, paying special attention to the following situations. 1. Strengthen the monitoring of cases with fever, dry cough, fatigue, sore throat, hypoesthesia, diarrhea and other symptoms, and carry out the detection of new coronavirus nucleic acid for all patients with fever. For those without fever but with symptoms such as dry cough, fatigue, sore throat, hypoesthesia, diarrhea, etc., with a history of epidemiology of neo coronal pneumonia, or suspected patients engaged in risk occupations (see the following classification of risk occupational groups), nucleic acid testing should be carried out in a timely manner. 2. Carry out nucleic acid detection for pneumonia of unknown cause and severe acute respiratory infection cases in hospitalized patients. 3. Carry out nucleic acid testing for all newly admitted patients and their caregivers. When suspicious patients are found in the community health service station, village clinics and private clinics, they should report to the community health service center within 2 hours