On the evening of March 15, the reporter learned from the 102nd press conference on the prevention and control of the new crown pneumonia epidemic in Chongqing that there were 26 confirmed cases and 5 asymptomatic infections in Chongqing High-tech Zone. Found in the nucleic acid test of risk personnel.
According to reports, in terms of tracing the source of flow control, the city has organized 81 municipal-level flow control experts to guide and carry out flow control work. As of 18:00 on the 15th, a total of 1,872 people in Chongqing and 2,909 people in sub-close contacts have been investigated, and all control measures have been implemented. . The current traceability of the epidemic situation shows that the transmission chain of the epidemic in Chongqing High-tech Zone is clear, and they all belong to the same transmission chain. In terms of nucleic acid testing, 604 nucleic acid sampling personnel from adjacent areas have been mobilized to carry out nucleic acid testing together with Chongqing High-tech Zone. At present, the nucleic acid testing workflow is standardized and personnel are organized in an orderly manner, achieving “quick sampling, rapid inspection, and quick results”.
As of 18:00 on the 15th, 3,480 people in the first round of nucleic acid testing in Chongqing and the second round of nucleic acid testing have been tested, 3,310 people have received results, 1,722 people have received results in the second round of nucleic acid testing, and 473 people have received results in the third round of nucleic acid testing. As a result of 280 people, except for the announced confirmed cases and asymptomatic infections, the rest were negative; 292 environmental samples were collected, and the results were all negative; the first and second rounds of nucleic acid testing for the expanded population in Chongqing High-tech Zone accumulated a total of 721,000 496,000 people have received results, all of which are negative. Among them, Chongqing Vocational College of Urban Management has completed two rounds of nucleic acid testing.