Legal basis: the urgent notice of Hohhot Education Bureau on the comprehensive prevention and control of epidemic situation in COVID-19 during the winter vacation of 20021. Second, further clarify the control measures for key populations.
The control measures of "14 days of centralized isolation medical observation +7 days of home isolation medical observation +3 times of nucleic acid detection+1 time of serum antibody detection" were implemented for foreign callers in our city at the first port of entry, and those who did not meet the conditions of home isolation were implemented for 7 days of centralized isolation medical observation. The first entry point is not our city, and the entry time is less than 2 1 day. Overseas callers must report to the local community and unit immediately after entering the call, and provide valid proof of negative nucleic acid test within one week after entering the call. The local community will supervise the implementation of 7-day home isolation medical observation, and those who do not meet the conditions of home isolation will be implemented by the local epidemic prevention and control headquarters for 7 days. Medium-risk area: those who have not done nucleic acid should be isolated to do nucleic acid. After the nucleic acid results were negative, the people with negative nucleic acid results were tested for 14 days; Health green codes in low-risk areas. Isolation is decided by the health service center, medical observation is done by the health service center, and health observation is done by the community, twice a day, and temperature and symptoms are registered by telephone communication. All the above personnel should do closed-loop control or registration.