On June 28, the Joint Prevention and Control Mechanism of the State Council held a press conference to introduce scientific and precise epidemic prevention and control work. At the meeting, Wang Liping, a researcher at the Division of Transmission Prevention and Control of the Ch

2024/05/1210:51:32 hotcomm 1829

Source: Beijing Daily Client

On June 28, the Joint Prevention and Control Mechanism of the State Council held a press conference to introduce scientific and precise epidemic prevention and control work. At the meeting, Wang Liping, a researcher at the Division of Transmission Prevention and Control of the Ch - DayDayNewshtml On June 28, the Joint Prevention and Control Mechanism of the State Council held a press conference to introduce scientific and precise epidemic prevention and control work. At the meeting, Wang Liping, a researcher at the Division of Transmission Prevention and Control of the Chinese Center for Disease Control and Prevention, introduced that in order to further improve the scientific nature and accuracy of the prevention and control measures for the new coronavirus epidemic, the comprehensive team of the Joint Prevention and Control Mechanism of the State Council will carry out the joint prevention and control mechanism in selected areas across the country from March to May 2022. A pilot study was carried out to optimize the prevention and control measures for the new coronavirus epidemic. The study found that the average incubation period of Omicron mutant strains was shortened, mostly 2-4 days; most of them can be detected within 7 days.

Based on research results and prevention and control practices in many places in China, the ninth edition of the prevention and control plan optimizes the time limit and methods of isolation and control for people at risk related to the epidemic. The isolation and control time of close contacts and immigrants has been adjusted from "14 days of centralized isolation medical observation + 7 days of home health monitoring" to "7 days of centralized isolation medical observation + 3 days of home health monitoring", and the nucleic acid testing measures have been changed from "centralized isolation medical observation + 7 days of home health monitoring" Nucleic acid testing, collection of nasopharyngeal swabs on days 1, 4, 7, and 14 of isolation medical observation, and double sampling and testing before release from isolation” was changed to “Centralized isolation medical observation on days 1, 2, 3, 5, and 7 and home health Nucleic acid testing will be conducted on the third day of monitoring, and oropharyngeal swabs will be collected. "Double sampling and testing will no longer be performed before the centralized isolation medical observation is lifted. The close contact control measures have been adjusted from "7 days of centralized isolation medical observation" to "7 days of home medical observation", with nucleic acid testing on the 1st, 4th and 7th days.

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