For close contacts, the management measures of "7-day centralized isolation +3-day home health monitoring" will be adjusted to "5-day centralized isolation +3-day home isolation", during which code management will be implemented and they are not allowed to go out. On 1, 2, 3 and 5 days, medical observation was concentrated and 1 nucleic acid was detected respectively. On 1 and 3 days, medical observation was isolated at home and 1 nucleic acid was detected respectively.
Generally, close contacts should be isolated for about 2 1 day, but the epidemic prevention policies vary from place to place.
According to the current epidemic prevention policy in most parts of China, close contacts of confirmed cases in COVID-19 generally need to be quarantined for 14+7 days, that is, centralized quarantine for 14 days plus health monitoring at home for 7 days. Only when the isolation is completed and all nucleic acid tests are negative during the period can the isolation be lifted.
However, in some areas where the epidemic situation is relatively tense, the isolation time may be longer, requiring 2 1 day centralized isolation plus 7 days of home isolation, or 14 days centralized isolation plus 14 days of home isolation.
Specific isolation policies need to be consulted with local health and epidemic prevention departments and strictly observed.