Dongguan epidemic prevention requirements are as follows:

1, the 14 days within the territory of high-risk areas to (return) Dongguan personnel to carry out 14 days of centralized quarantine, and in the first, 4, 7, 14 days each to carry out a nucleic acid test;

2, high-risk areas in the county (district) to (return) Dongguan personnel to carry out 7 + 7 health management (days home quarantine + 7 days of home health monitoring), and Nucleic acid testing on days 1, 3, 7, and 14 each;

3. The city where the high-risk area is located to carry out "three days and two tests" (24-hour interval) and 14 days of home health monitoring of the personnel;

4. The medium-risk area to carry out 14 days of home quarantine of the personnel, and Nucleic acid testing on days 1, 4, 7 and 14;

5. "Three days, two tests" (at 24-hour intervals) and 14 days of home health monitoring for people living in the counties (districts) where medium-risk areas are located;

6. "Four Ones" program for people who come to (or return to) Dongguan from the cities where medium-risk areas are located. The "Four Ones" health management along with 14 days of health monitoring.

Legal basis

"Chinese People's **** and the State Law on Prevention and Control of Infectious Diseases"

Article 18 Disease prevention and control agencies at all levels in the prevention and control of infectious diseases to carry out the following duties:

(1) the implementation of the prevention and control of infectious diseases planning, planning and programs;

(2) the collection, analysis and reporting of infectious disease surveillance information, forecasting the occurrence and epidemiological trends of infectious diseases;

(3) to carry out epidemiological investigations of infectious disease outbreaks and public **** health emergencies, on-site treatment and evaluation of their effects;

(4) to carry out laboratory testing, diagnosis, and identification of the pathogenicity of infectious diseases;

(5) to carry out immunization planning, and to be responsible for the management of the use of prophylactic biological products;

( (vi) to carry out health education and consultation, and popularize the knowledge of infectious disease prevention and control;

(vii) to guide and train lower-level disease prevention and control institutions and their staff to carry out infectious disease surveillance;

(viii) to carry out applied research and health evaluation of infectious disease prevention and control, and to provide technical advice.

National and provincial disease prevention and control agencies are responsible for monitoring the occurrence, prevalence and distribution of infectious diseases, predicting trends in the epidemiology of major infectious diseases, proposing preventive and control countermeasures, participating in and guiding the investigation and treatment of outbreaks of epidemics, carrying out the identification of infectious disease pathogens, establishing a quality control system for testing, and carrying out applied research and health evaluation. Municipal and county-level disease prevention and control agencies are responsible for infectious disease prevention and control planning, program implementation, organization and implementation of immunization, disinfection, control of vectorial biological hazards, popularization of knowledge of infectious disease prevention and control, is responsible for outbreaks and emergencies in the region of public **** health monitoring, reporting, epidemiological investigations and common pathogenic microbial testing.