Traditional Culture Encyclopedia - Hotel accommodation - COVID-19 quarantined the hotel for 12 days after discharge. Why does it take three days to get out of the quarantine point?

COVID-19 quarantined the hotel for 12 days after discharge. Why does it take three days to get out of the quarantine point?

This is mainly considered from two aspects: First, from the perspective of the patient's health, because the patient is currently in the recovery period after discharge, the immune function of the body is relatively low, and there is a risk of infection with other pathogens. Therefore, medical observation should be continued for a period of time, and problems can be dealt with in time. Second, in order to be responsible for the family and society, this is a brand-new disease, and the understanding of it has a process of gradual improvement. At present, there is a unified discharge standard in the whole country: the body temperature has returned to normal for more than 3 days, the respiratory symptoms have improved significantly, and the pulmonary imaging has improved significantly. The negative sampling interval between two consecutive nucleic acid tests is at least 65438 0 days. Two negative tests are related to sampling, and the possibility of false negative is not ruled out, so in order to prevent the virus from being brought to the family and society.