Experts on extending or canceling nucleic acid detection intervals in many places: large-scale nucleic acid is not very useful at this stage

Experts on extending or canceling nucleic acid detection intervals in many places: large-scale nucleic acid is not very useful at this stage https://whatchinareads.com/article/?uid=6780b5a6f41a11ec9897c7030b3aab5e

2022-06-25: [Article Link]  LEE Ning, Health Times. In recent days, the country’s disease prevention and control posture has generally stabilized, and nucleic acid testing policies have been adjusted everywhere. The interval between the detection of Wuhan nucleic acid has been extended, and the testing of normal chemical nucleic acid has been suspended in Anhui, Jiangsu, Guangdong, etc. Wuhan, Hubei Province According to the Yangjiang daily, since 22 June, the population of Wuhan has entered various public places such as communities, schools, establishments, etc., and is required to provide proof of negative detection of nucleotide within five days or information on the sampling of nucleic acid. The relevant head of the Covid-19 Pandemic Control Command in Wuhan City explained that “in the light of the current outbreak prevention and control situation in Hubei Province, the `three days a day' has been adjusted to `five days a day'”. Hefty City of Anhui Province, Liu An City, Huanan City On 21 June, the People's Government of the city of Hoyot announced that a seven-day suspension of regularized testing for nucleic acid would begin on 22 June. On 22 June, the Office of Covid-19 Pandemic Integrated Emergency Control Command issued an announcement that the “five-day round” of routine nucleic acid testing would be cancelled and window tips and yellow codes would be removed as of that date. According to a circular issued on 21 June by the Cavid-19 Pandemic Integrated Emergency Control Command in the city of Huanan, the testing of regular nucleic acid was scheduled to be suspended once every five days, given that the city is currently a low-risk area. Haian, Jiangsu Province According to the news of 12 June released by WeChat No. “Hae An”, on 10 June, a regional nucleic acid testing routine inspection was carried out in Haian, Jiangsu province, and a total of 345,940 samples were taken, with negative results. On 10 June, a total of 3459440 regular acid tests were taken in the Haiyan region, resulting in negative results, which led to the suspension of a normal nucleic acid inspection. Suzhou City, Jiangsu Province According to Circular No. 140 on disease prevention and control in Suzhou City, citizens no longer check negative evidence of internal nucleic acid testing within 72 hours, except for access to people-intensive closed sites and public transport. Guangdong Province, Huaizhou City On 10 June, as of that date, passengers travelling from Huezhou airport did not need a 48-hour negative test certificate for nucleic acid to enter the terminal. The most rational use of large-scale nucleic acid is the rapid screening of infected persons after the outbreak, which is not very useful at the screening stage. On 9 June, at a press conference organized by the State Council's United Anti-Control Mechanism, State Health Board First-level Inspector, Qinghua, made it clear that there was no need for frequent nucleic acid testing in low-risk areas, low-risk populations, etc. “In the absence of risk, there is no need to require regular nucleic acid testing for the entire population.” The Director of Infection at Beijing Yuan Hospital, Dr. Li Yong, told the Health Times on 24 June that the epidemic could be adapted to local conditions, as there are gaps in the epidemic situation, so that he or she can decide whether he or she needs a regular nucleic acid test to prolong the nucleic acid test, or even cancel the normal nucleic acid test. Professor Huang Sen Trung, School of Statistics and Data Sciences, Nankai University, told eight things: “Cities with low risk do not need regular mass screening during the ‘normal’ period, but only to test the main population. Large-scale nucleic acid, the most rational use for most cities, is rapid screening of infected persons after the outbreak has been detected, which is less useful at the screening stage than previous hospital, outpatient and focus group-type testing. Li Ying has stated that specific nucleic acid tests provide for the location to find its own way to eliminate one-size-fits-all and waste of resources.