Experts of Chengdu Centers for Disease Control and Prevention: Omicor Rong mutant strains are required for 2-4 days to request citizens for three consecutive days and three inspections

Cover reporter Yang Yueyue

On the morning of July 29, the Press Office of the Chengdu Municipal People's Government held a press conference on epidemic prevention and control work, and the latest progress in the prevention and control of Chengdu's new crown pneumonia epidemic was notified.

Fan Shuangfeng, Director of the Emergency Office of the Chengdu Centers for Disease Control and Prevention, introduced that Chenghua District continued to conduct a full -scale nucleic acid test of one daily inspection. According to the requirements of the national epidemic prevention and control plan, when local epidemic occurs, regional nucleic acid testing requires at least three consecutive three -day three inspections, and then dynamically adjusted according to the screening results.

Why do three days and three inspections in a row? Fan Shuangfeng will answer: After the virus is infected, it cannot be detected immediately by sampling testing. The virus will be replicated in the body. Only when the value-added to a certain amount can reach our test threshold, can we be sampled and detected. The incubation period of the Omikon mutation plant is 2-4 days, so we need to pass multiple rounds to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all to ensure all all. The infected people were selected. The majority of cities must actively participate, cooperate with community staff arrangements, and conduct nucleic acid testing at the designated location on time. During the sampling process, we must persist in wearing a mask, keep 1 meter line distance, and do a good job of personal protection.

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