The risk of close contact is relatively high. For close contacts, it is generally necessary to implement the measures of "centralized isolation medical observation+home health monitoring".
Therefore, for close contacts, it is necessary to go to the centralized isolation point for medical observation first, and then carry out nucleic acid detection on 1, 4, 7 and 14 respectively. If all the nucleic acid tests are negative and there are no related clinical symptoms, the isolation can be lifted after 14 days, and then the staff will transport it to the residence in a closed loop to implement home isolation and home isolation.
What is the health code of the secret connector? It is red.
Close contacts refer to those who have had close contact with suspected cases, confirmed cases or asymptomatic infected persons since 5 days before sampling and have no effective protective measures. For close contacts, their health codes are generally red.
Don't be too flustered after being judged as a secret contact. It is suggested to actively cooperate with investigators to verify relevant information, follow the guidance of staff, carry personal daily necessities, wear masks and transport them to designated isolation points according to regulations.
3 Do the connectors need centralized isolation? It is also necessary.
Close contacts, that is, sub-close contacts, refer to those who have had close contact with close contacts for the first time, such as living, working, dining and entertaining in the same closed environment, but have not taken effective protective measures, among which family members and colleagues who have frequent contact with close contacts are the key groups.
According to the relevant regulations, for sub-close contacts, it is necessary to conduct centralized isolation medical observation for 7 days at first. If the result of nucleic acid detection is negative during this period, and the nucleic acid detection of close contacts is also negative, the isolation will be lifted.
4 How to confirm that big data is secret? The big data of the receiver is mainly checked by the data provided by the operator. Generally speaking, if an individual's cell phone signal and the patient's cell phone signal stay together for more than a certain time in the same space-time grid (generally 800 m× 800 m), then it will be judged as a secret receiver, which is the so-called space-time companion.
If it is confirmed to be a space-time companion, generally speaking, isolation is not required, and only two inspections are required within three days.