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(Fighting New Coronary Pneumonia) December 2020 epidemic overview: The 122 newly confirmed local cases in mainland China in December were mostly imported from abroad
China News Service, Beijing, January 1. According to the daily report of the China National Health Commission, in December 2020, there were a total of 529 new confirmed cases in mainland China, including 407 imported cases, 122 local cases, and new confirmed local cases. This is a significant increase from the previous month.
According to statistics from the National Health Commission, as of December 29, 2020, there were 104 new confirmed cases in mainland China in December, an increase of 76.3% from November. On the two days of December 30 and 31, there were 18 new confirmed cases in mainland China.
In terms of local cases, in terms of distribution by location, the new cases in mainland China in December were distributed in 6 provinces, including Liaoning, Beijing, Heilongjiang, Sichuan, Tianjin and Inner Mongolia, among which 60 cases in the province of Liaoning were mainly from Dalian and Shenyang. Among the 24 cases in Beijing, 21 cases were in Shunyi District. 13 cases in Sichuan province were concentrated in Pidu district of Chengdu, 14 cases in Heilongjiang in Dongning city (3 cases), Suifenhe city (8 cases) and Heihe city (3 cases), 10 cases in Inner Mongolia were all in Manzhouli and 1 case in Tianjin city.
From the schedule, with the exception of 3 days of no new cases on December 11, 15 and 16, mainland China had new confirmed local cases in the remaining 28 days of December, of which 15 new cases were added on December 28 (Liaoning 8 , Beijing 7), the highest this month.
The new cases in Inner Mongolia are a continuation of the clustered epidemic in Manzhouli in November. Since December 10, there have been no new confirmed local cases in Inner Mongolia. The Pidu District of Chengdu City, Sichuan Province reported the first confirmed local case of this round of epidemic on December 7 and there have been no new cases since the 18th. A case in Tianjin was a close contact of the confirmed case. in November.
On December 10, Heilongjiang Province reported two new cases in December for the first time. They went to Dongning and Suifenhe, Mudanjiang city. Since 21, there have been no new confirmed local cases in Mudanjiang, Heilongjiang. However, on the 29th and 30th, the city of Heihe reported 3 confirmed local cases for two consecutive days.
On December 18, Liaoning and Beijing had new confirmed cases in December at the same time. As of December 31, nine new confirmed cases in mainland China were all from Liaoning and Beijing.
Regarding the source of transmission, according to official reports from various localities, the outbreak in Shunyi District was preliminarily considered to be caused by an asymptomatic infection imported from outside Indonesia, which occurred in various places in Shunyi District and the sparked in Jinma Industrial Park, Shunyi District. The local epidemic group in Dalian; the source of the Dalian epidemic comes from abroad, and the genetic sequence of the “7.22” epidemic is different, and there is no correlation; Most of the new cases in Shenyang are related to confirmed patients who returned from abroad on November 29.
The source of infection in this round of the epidemic in Chengdu was imported from Nepal. The first case may have been infected by contact with garbage at the quarantine point, and then subsequent transmission through direct interpersonal contact. The results of genetic sequencing of the first two patients diagnosed in the epidemic in Inner Mongolia showed high homology to the Russian epidemic strain, suggesting that the two cases in Manzhouli were caused by foreign imports.
As for overseas imports, there were new confirmed cases in mainland China every day of December, of which 22 were recently added on the 19th, the highest of the month. There were 184 new cases in Shanghai, accounting for 45% of the total confirmed cases imported in the month, making it the region with the highest number of imported cases in mainland China in December.
At the press conference of the Joint Prevention and Control Mechanism of the State Council on December 30, 2020, Hu Qiangqiang, spokesman for the National Health Commission, noted that the current global epidemic is accelerating and new variants of the disease have emerged. new corona virus in many countries and that the risk of accelerated spread of the epidemic has increased further. Increase. The epidemic situation in China is sporadic and locally clustered, and the prevention and control situation is serious and complex.
It is reported that the joint prevention and control mechanism of the State Council will organize missions to various places to carry out special inspections on epidemic prevention and control during the Spring Festival in January 2021, report on the ineffective implementation of prevention measures and control and the spread of the epidemic, and hold them accountable. (End up)
