There is nothing unusual in the results of the sixth nucleic acid examination in Lanzhou. Can you go in and out casually now?

1: The result of the sixth nucleic acid examination in Lanzhou is normal. Can you go out casually?

The epidemic broke out again in many places in Gansu, and Lanzhou became the center of the epidemic, with more than 65 infected people. There are 3 high-risk areas and 42 medium-risk areas in China, among which Lanzhou City accounts for 3 medium-risk areas. Professor Zhang Wenhong mentioned that when an epidemic occurs in an area, the result of dynamic zero clearing can be achieved by expanding nucleic acid detection.

Lanzhou has carried out 5-6 rounds of nucleic acid testing, but there are still some areas that need the seventh nucleic acid testing, so it is estimated that residents in the relevant areas can't go out at will for the time being, after all, some middle-risk areas have not been downgraded. Two: Lanzhou has carried out five rounds of large-scale national nucleic acid testing < P > On October 21st, Lanzhou conducted the first large-scale nucleic acid testing.

On October 24th, Lanzhou conducted the second large-scale nucleic acid test: 2.86 million people were sampled, and 2.23 million people have already reported the test results.

On October 26th, Lanzhou started the third large-scale nucleic acid detection: 3.68 million people were sampled, and three people were found to be positive, which came from people under quarantine control.

The fourth large-scale nucleic acid test was conducted in Lanzhou: It took only 28 hours for Lanzhou to sample 2.36 million people, and 5 people were found to be positive.

On October 3th, Lanzhou conducted the fifth large-scale nucleic acid detection: Lanzhou detected more than 2.5 million people, and the results showed that there was no abnormality. Residents who are absent from this round of national testing will be marked with yellow health codes.

There are many cases in Lanzhou, among which 1954 were close contacts and 281 were sub-close contacts. If necessary, Lanzhou has the ability to carry out nucleic acid testing for 1 million people within 24 hours.

The virus is very secretive. Two cases in Gansu, as close contacts of a confirmed case in Hunan, were tested negative for nucleic acid nine times before and after the centralized isolation. Later, one person developed nasal congestion, one person developed symptoms such as sore throat, and they were diagnosed after the 1th nucleic acid test.

The 6th round of large-scale nucleic acid detection in Lanzhou is already in progress. Anning District, Qilihe District, Chengguan District, Lanzhou City, conducted the seventh round of nucleic acid detection in key areas. Therefore, residents in the community affected by the Lanzhou epidemic want to go out freely and have to wait for the results of the seventh nucleic acid detection.