How many days has the secret contact been isolated? How to calculate the time of hotel isolation for 7 days?

1 How many days is the connector isolated? Since which day, secret connectors are generally isolated 14 days.

According to the relevant epidemic prevention policies, if residents are judged to be close contacts, centralized medical isolation observation 14 days is needed, that is, "centralized isolation for 7 days+home isolation for 7 days"; If all the test results are negative after 14 days, and there are no COVID-19-related symptoms, the isolation can be lifted; Otherwise, the isolation time will be prolonged.

Warm reminder that the actual epidemic prevention policies in each region are not exactly the same, so the specific isolation days will be different. Suggestions depend on local actual conditions and requirements.

2 How long does it take for close contacts to detect positive after a few days? It depends on the type of disease and cannot be generalized. There are mainly the following:

If it is judged that ordinary COVID-19 is a close contact of ordinary COVID-19 infected people, it usually takes about 3-7 days to detect nucleic acid positive; A few infected people may be positive for nucleic acid detection about 14 days after contact.

COVID-19 mutant virus COVID-19 is constantly mutating. If it is judged that it is a close contact of COVID-19 mutant virus Delta strain, most of the nucleic acid tests are positive within 1-3 days after contact. However, some infected people may be positive in the later stage, and the test result is positive in 14 days.

If you are judged to be a close contact of HIV-infected people, if you have sex, and you have not taken protective measures; Usually about 1 month after high-risk behavior, HIV antibody or nucleic acid test can be positive.

If the early pregnancy test is an early pregnancy test, the blood HCG value can be positive after 10- 15 days.

3 How to calculate the time of hotel isolation for 7 days Generally speaking, the time limit of isolation is calculated from the start time of isolation, but if the epidemic shows that transmission occurs in the isolation point, it will be recalculated from the date when the last positive infected person moves out of the isolation point.

For example, 1 nucleic acid test was performed every day after the sub-close contacts were isolated for seven days, and all the results were negative on the seventh day, and the relevant close contacts were also negative on the seventh day, so the isolation can be lifted.

If the passengers in the same car are infected in transit, the isolation start date shall be calculated from the time of entry according to the close contact management. Other risk personnel are managed with reference to the sub-classified connector.

4 why did you close the seal after three days? This is generally not the case.

According to the relevant policies of the epidemic situation, when the epidemiological investigation results confirm that it is a close contact, it will be transported to a centralized isolation place for medical observation within 12 hours, and the period of centralized isolation medical observation will be determined according to the nucleic acid detection results of close contacts.

If it is judged as a close contact, then the close contact and the person in the same unit (corridor) with the confirmed case (asymptomatic infected person) must be isolated 14 days. Since the centralized isolation, 1 time nucleic acid detection has been carried out every day, and 14 days of parallel detection with double collection and double detection have all negative results, so the isolation can be lifted. No, it's just three days of isolation.