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Original title: An article to understand 丨 Chengdu epidemic update: 4 people who have been isolated and close contacts tested positive for the second time
At 9 pm on December 10, the Chengdu Municipal People’s Government Information Office held a special conference. Chengdu Health Commission, Chengdu Economy and Information Office, Pidu District, disease prevention and control and medical treatment experts presented the latest developments in the epidemic and answer questions from journalists.
Chengdu added 2 confirmed cases and 2 asymptomatic infections on day 10
From 6:00 p.m. on December 9 to 6:00 p.m. on December 10, in the second round of nucleic acid testing and screening of close contacts who have been in quarantine and observation, 4 positive cases were detected, including 2 confirmed cases with asymptomatic infection. 2 cases. At 6:00 p.m. today, a total of 8 confirmed cases of new coronary pneumonia and 3 cases of asymptomatic infection have been reported in this epidemic.
Case details:
Confirmed case 1: Zhu Moumou, male, 72 years old, farmer, living in Taiping Village Group 11, Pitong Street, Pidu District, was isolated and observed on December 8. On December 10, the second round of nucleic acid testing in close contacts was positive and the diagnosis was confirmed as a confirmed case. The patient was active in Taiping village for 14 days, mainly drinking tea and playing mahjong in a village tea house.
Confirmed case 2: Zhang Moumou, male, 50 years old, migrant worker, living in Building 136, Phase II of China Railway Orville, Pitong Street, Pidu District, and was isolated and observed on December 8. On December 10, the second round of nucleic acid testing in close contacts was positive and the diagnosis was confirmed as a confirmed case. The patient had been to Shaxi Market, Baimu Village Apo Seasoning Company in Tangchang Town, Chuanjiao Food Company in Ande Town, Group 4 of Anning Village in Ande Town, Star Avenue in Pitong Street, Xinande Hotel and other places in 14 days.
Asymptomatic infected person 1: Zhang XX, female, 54 years old, migrant worker, living in Group 11 of Taiping Village, Pitong Street, Pidu District, and was quarantined and observed on December 7. On December 10, the second round of nucleic acid testing in close contacts was positive and diagnosed as asymptomatic infection. The patient had been to China Railway Orville Community, Nanmen Vegetable Market, MCC Central Park, Red Pailou Sichuan Vegetable Factory in Pidu District, and other places within 14 days.
Asymptomatic infection 2: Zhu Moumou, male, 78 years old, farmer, living in Group 11 of Taiping Village, Pitong Street, Pidu District, and was quarantined and observed on December 8. On December 10, the second round of nucleic acid testing in close contacts was positive and diagnosed as asymptomatic infection. The patient was mainly active in Taiping Village in 14 days and had been in the home of a relative and friend in Group 6, Yongning Town, Wenjiang District. Details >>>
A total of 504 close contacts have been traced in Chengdu
As of 6:00 p.m. today, a total of 504 close contacts have been tracked and 1,262 close contacts of close contacts have implemented isolation and observation measures. A total of 1,101,234 nucleic acid samples have been completed and 1,048,007 have been analyzed. Among them, 10 were positive, 1,047,997 negative and the rest of the results are pending. 818 environmental samples have been collected, of which 769 were negative and 14. The rest of the results are pending. Positive samples were detected in the items used by the case, the home, and the surrounding environment. A total of 140 food samples were tested and all results were negative. Details >>>
1.02 million nucleic acid tests have been performed in Chengdu.
Xie Qiang, director of the Chengdu Municipal Health Commission, revealed that 1.02 million nucleic acid tests have been performed in the city. Details >>>
A confirmed case in Chengdu on the 9th is an imported case from Fuyang
On December 9, the Chengdu Municipal Health Commission announced that there was 1 new imported case in Chengdu. The specific situation is: female, 29 years old, Chinese nationality, confirmed in the UK in August, after isolation and treatment, on October 27. He returned from Shanghai. After entering China, they will be quarantined locally. The quarantine period expired on November 10, and the nucleic acid test was negative. After returning to Chengdu on November 15, he agreed to home quarantine and was released on November 17. On December 7, he went to West China Hospital for treatment for a prolonged pharyngitis. On December 8 due to fever, pharyngeal discomfort, the nucleic acid test of the new coronavirus was positive and the result of the chest CT scan was abnormal, the diagnosis was confirmed as a confirmed case and he was transferred to a designated hospital for isolation and treatment. .
Zong Zhiyong, director of the Infection Management Department at Sichuan University West China Hospital, said the case originated overseas and had not been in a high-risk area after returning to China, and there was no history relevant epidemiological. After genetic sequencing, this time the virus strain was significantly different from the virus in Chengdu, and it was closer to that of the UK, thus an imported case from Fuyang was considered. Details >>>
Chengdu can produce more than 10 million masks every day
At present, Chengdu has identified 158 key companies for epidemic prevention materials and formed a relatively comprehensive storage system covering protective materials, test reagents, diagnostic and treatment equipment, sanitary and disinfection supplies, etc., including masks, protective clothing, accounting and testing reagents, etc. To achieve local production, the production capacity of various masks has grown from less than 400,000 pieces per day at the beginning of the year to more than 10 million pieces per day, which can meet the needs of the market. Details >>>
The second and third phases of China Railway Orville in Chengdu’s Pidu district are upgraded to medium risk areas
According to the official Pidu WeChat account, in accordance with the relevant requirements of the joint prevention and control mechanism of the State Council, the investigation and judgment of provincial and municipal experts, and the approval of the new prevention and control headquarters of the district crown pneumonia epidemic, Chengdu will start at 21:00 on December 10, 2020. Phase II and Phase III of China Railway Orville, Pineapple Community, Pitong Street, Pidu District, were adjusted to areas medium risk, and risk levels in other areas in Pidu District were unchanged. Details >>>
Editor Wang Xiaolin reviewed Xue Jingning
