China News Service, Shenzhen, June 7 (Zhu Zuying) Chang Juping, deputy director of the Shenzhen Municipal Health Commission, said at a press conference held on the 7th that since the "5.21" epidemic, Shenzhen has accumulatively detected 1 3 confirmed cases of new coronary pneumonia (common type) and 15 cases of asymptomatic infection
Through the investigation of 16 cases, it was found that all the cases were in the key population under control, and all were in the transmission chain of Yantian International Freighter.
Chang Juping pointed out that the source of the epidemic is clear. Cases 1 to 15 have a high degree of homology with the sequence of the new coronavirus, with a homology of 99.99%. They all belong to the α-variant strain of the new coronavirus and are related to the imported epidemic. The current case of case 16 is the new coronavirus. The virus sequence is still being sequenced and needs to be reported.
In addition, the 16 positive cases in Shenzhen all show a clear correlation between work and residence, and they are all concentrated in Yantian Port District and the Linjiang Port area adjacent to Yantian and Longgang Districts. Currently, no positive persons have been found in other areas. , And no cases related to the epidemic in high-risk areas in the country have been found.
The confirmed case of new coronary pneumonia detected by the Shenzhen Platoon this time is Luo Mou, male, 45 years old, living in Xikeng Xiba Village, Longgang District, a worker at Yantian Port, working in the same place as Case 1.
During the isolation and observation period from May 21 to June 1, 11 nucleic acid test results were all negative.
The initial nucleic acid test was positive on June 5, and the city’s Center for Disease Control and Prevention reviewed positive on June 6.
It has been transferred to the emergency hospital area of the Third People's Hospital of the city for treatment, and a confirmed case of new coronary pneumonia (common type) has been diagnosed, and the condition is stable.
Initially, Luo had not left the Xikeng community before the report was positive, and has been under home health monitoring after 14 days of intensive isolation and observation.
The Xikeng community still implements full-staff management and control. As of June 6, five rounds of nucleic acid tests have been carried out, and no other positive cases have been found.
Chang Juping said that Yantian District has completed the fourth round of nucleic acid testing for all employees, and Longgang District has completed the first round of nucleic acid testing for all employees in the district.
Shenzhen also tests all employees in the exposed service industry in key places such as public transportation, farmer’s market, seafood market, cold storage and cold chain, shopping malls and supermarkets. Except for the 16 positive cases that have been found, no new ones have been found outside the control area. Increase the number of cases.
It is reported that Shenzhen has carried out a circulation of cases and people who have tested positive, and a total of 2482 people have been identified as close contacts and sub-close contacts.
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