After the National Day holiday, many close contacts have appeared in many areas. For close contacts, they need to be isolated and observed. How often do close contacts get nucleic acid at the isolation point? How many times do I need to do nucleic acid in 7 days of centralized isolation? Let’s take a look together!
How often do close contacts do nucleic acid at the isolation point?
According to epidemic prevention requirements, close contacts need to be centralized for medical observation for 14 days, 4 nucleic acid tests should be performed during the 14 days of centralized for medical observation, and nucleic acid tests should be performed once each day on the 1, 4, 7 and 14 days. After the centralized isolation of close contacts is lifted, 7 days of home health monitoring must be carried out, during which the temperature, symptoms, etc. are monitored to reduce movement, take personal protection when going out, do not participate in gathering activities, and conduct nucleic acid tests once each on the second and seventh days.
centralized isolation for 7 days, nucleic acid
3 times.
For people who are undergoing centralized isolation for 7 days, the time for nucleic acid testing is usually done twice in the first 3 days and once in the last day. The quarantine period is over and the nucleic acid test results are negative, and the control can be lifted.
However, the isolation policies in each region are different. Some people quarantined at home may continue to implement 7-day home health monitoring and observation, and a nucleic acid test is required on the second and seventh days of home health observation. If the results are negative, then the home health observation can be ended. Therefore, it is recommended to determine the actual local epidemic prevention policy.
centralized isolation starts from which day it starts
is as follows:
Many people in life do not know how to calculate the time of centralized isolation. In fact, the start date of isolation starts from entering the isolation point. If the transmission occurs through the epidemiological investigation, it will be recalculated from the day when the last positive infection is transferred from the isolation point.
isolate for three days and why not nucleic acids
Generally speaking, nucleic acids will be performed.
For isolated people, the community or epidemic prevention department will conduct nucleic acid testing on them at the corresponding time to ensure that they are not infected with the new coronavirus.
Normally, there is no situation where nucleic acid is not given for three days in isolation. It may not be time for nucleic acid testing. It is recommended that you ask the staff at the isolation point where you are located.
What kind of secondary close contact does not need to isolate
times close contacts do not need to be isolated.
Not all close contacts of people must be isolated. Generally speaking, close contacts with second close contacts do not need to be isolated. Close contacts are level 4 contacts and are not within the quarantine range.
For example, Zhang San is diagnosed and Li Si is Zhang San's close contact, so Li Si needs to be quarantined for 14 days. Wang Wu belongs to Li Si's close contact, that is, Zhang San's second close contact, Wang Wu needs to be "7-day centralized isolation + 7-day centralized isolation", and Zhao Liu belongs to Wang Wu's close contact, so Zhao Liu is the second close contact, so he does not need to be quarantined.
In addition, if Wang Wu is a close contact, but when he communicates with Li Si or lives, both parties wear masks and take protection, there is no need to be quarantined.
or Wang Wu and Li Si have been in contact for more than 7 days, so Wang Wu should not be in centralized isolation, just stay at home and quarantine.
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