Where is the source of Tianjin epidemic in 2022? The source of the epidemic in Tianjin is related to the import from abroad, because according to June 5438+1October 8, Tianjin CDC sequenced the genomes of two newly-added cases in Tianjin, which belong to COVID-19 mutant Omicron. Careful friends will find that there was an imported case infected with Omicron in Tianjin before, but according to official monitoring, it was not the same transmission chain. In addition, it was found that the first confirmed patient in Tianjin had no history of living outside Tianjin, so the source has not been ascertained. According to Bian Xiao's guess, Tianjin is a port city, which may be related to port employees, who will be exposed to overseas goods, but now the epidemic situation in many foreign countries has begun to increase.
1. Adult, female, 29 years old, a staff member of a nursing institution, developed chills, expectoration and runny nose in the early morning of June 6, 65438, and her self-rated body temperature was as high as 36.9℃, so she took medicine by herself. I went to Jinnan Hospital for nucleic acid test on the 7th.
Two, a child, female, 10 years old, Jinnan District Xianshuigu No.7 Primary School student. On October 7th, 65438/KLOC-0, she and her family drove to the fever clinic of Jinnan Hospital.
The latest news of Tianjin epidemic in 2022 will be traced back later according to the traceability of epidemiological investigation and the results of whole virus monitoring.
According to earlier reports, as of1October 8th, 2 1, 8 cases of COVID-19 infection were detected among close contacts in Tianjin, following the first two cases, mainly involving the custody institutions where the cases were located, students and parents.
Zhang Ying, deputy director of Tianjin CDC, revealed that up to now, from the relationship between cases and transmission chain, 18 newly infected people have spread for at least three generations.
Although this epidemic was discovered in the early morning of the 8th, it may have spread in this community for some time. Therefore, it is not excluded that there will be other positive infected people outside the closed control area, control area and prevention area.