Travel card generally refers to communication big data travel card, which is a free inquiry service for 654.38+06 billion mobile phone users nationwide, which is obtained by China Xintong Institute, China Telecom, China Mobile and China Unicom through the location of the base station where the users' mobile phones are located. Mobile phone users can query all the city information they have visited in the previous 654.38+04 days through this service. The substance of nucleic acid detection is the nucleic acid of virus. Nucleic acid detection is to determine whether the patient is infected by COVID-19 by detecting whether there is nucleic acid of foreign invasive virus in respiratory tract samples, blood or feces. Therefore, once the nucleic acid is detected to be positive, it can be proved that there is a virus in the patient. Isolation is the epidemic prevention policy during the epidemic in COVID-19. The information of entry-related personnel was promptly pushed to the epidemic prevention and control headquarters of the destination for centralized isolation and nucleic acid detection 14 days.
Specific content of Shandong epidemic prevention policy
1. Personnel from high-risk areas are suspended from coming to Shandong.
2. In principle, people from medium-risk areas will be suspended from coming to Shandong. If you really need to travel, you must hold the approval certificate of the local epidemic prevention and control headquarters, and hold the negative result of COVID-19 nucleic acid test within 48 hours.
3. For those who come from the middle and high risk areas and have been to or passed through the middle and high risk areas within 14 days, centralized isolation shall be implemented for 14 days.
4. Refers to the personnel in the middle and high-risk areas who are managed as closed management areas and overlap with the space-time trajectory of the activities of positive infected people, and those who have been to or passed through the middle and high-risk areas and accompanied at the same time.
5. People who enter (return to) Shandong from the local prefecture-level city where the epidemic occurred, please bring negative proof of nucleic acid test within 48 hours, and then conduct 1 nucleic acid test after arriving at the destination.
Legal basis:
Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases
Twelfth all units and individuals in People's Republic of China (PRC) must accept the prevention and control measures such as investigation, inspection, sample collection and isolation treatment of infectious diseases by disease prevention and control institutions and medical institutions, and provide relevant information truthfully. Disease prevention and control institutions and medical institutions shall not disclose relevant information and materials involving personal privacy. Where the administrative department of health and other relevant departments, disease prevention and control institutions and medical institutions illegally implement administrative management or prevention and control measures and infringe upon the legitimate rights and interests of units and individuals, the relevant units and individuals may apply for administrative reconsideration or bring a lawsuit according to law.