More than 20 communication chains, more than 900 people have been infected!The latest notice in one place

At 0-24 o'clock on September 1, 31 provinces (autonomous regions, municipalities) and Xinjiang Production and Construction Corps reported 318 new local diagnosis of new crown pneumonia:

There were 128 cases in Sichuan, 55 cases in Guangdong, 46 cases in Tibet, 27 cases in Hainan, 11 cases in Heilongjiang, 8 cases in Chongqing, 8 cases in Shaanxi, 5 cases of 5 cases in Qinghai, 4 cases in Hebei, 4 cases in Henan, 4 cases in Henan, Xinjiang 4 For example, 2 cases in Inner Mongolia, 2 cases in Zhejiang, 1 case in Beijing, 1 case of Tianjin, 1 case of Jilin, 1 case in Shanghai, 1 case of Yunnan

Including 46 cases from asymptomatic infections to confirmed cases (13 cases in Hainan, 9 cases in Sichuan, 4 cases in Xinjiang, 3 cases of Liaoning, Heilongjiang 3 cases, 3 cases in Henan, 3 cases in Shaanxi, 2 cases in Tibet, Zhejiang 1 case, 1 case in Shandong, 1 case in Yunnan, 1 case in Qinghai)

1567 cases of new native symptoms of no symptoms:

575 cases in Tibet, 207 cases in Heilongjiang, 125 cases in Qinghai, 114 cases in Liaoning, 77 cases in Sichuan, 75 cases in Hainan, 53 cases in Shandong, 46 cases in Henan, 42 cases in Gansu, 41 cases in Guangdong, 40 cases in Jilin, Xinjiang 34 cases, Tianjin 32 32 For example, 32 cases in Hebei, 24 cases of Jiangxi, 20 cases in Hubei, 8 cases of Guangxi, 6 cases in Inner Mongolia, 5 cases in Shaanxi, 3 cases in Zhejiang, 3 cases in Guizhou, 2 cases in Jiangsu, 2 cases in Chongqing, 1 case of Yunnan in Yunnan

Sichuan

于 The epidemic in Chengdu is on the rise, and currently has more than 20 spread chains

On September 1, the Chengdu Epidemic Prevention and Control Press Conference was notified: Since the first exception of local cases in the first exception of local cases on August 12, there have been more than 20 transmission chains in Chengdu, and more than 900 cases have been reported.

The epidemic situation has been continued to spread locally, and the epidemic is on the rise. The trajectory of case activities involves public places in 22 districts (cities) and counties in Chengdu, including: residential communities, training institutions, schools, stations, restaurants, vegetable markets, markets, vegetable markets, vegetable markets, vegetable markets, vegetable markets, vegetable markets, and vegetable markets, and vegetable markets, and vegetable markets, and vegetable markets. Commercial supermarkets, amusement parks, etc.

The epidemic dissemination was fast, hidden propagation, dispersed case activities, and extensive risks, and the city's epidemic situation was extremely complicated and severe.

原 All residents in Chengdu, home, home

According to the news of Chengdu, from September 1st to September 4th, 2022, Chengdu will conduct a whole nucleic acid testing throughout the city.

From 18:00 on September 1st, all residents of Chengdu are at home, and residents who are not in the community shall not enter. Rural areas are strictly controlled by personnel, and foreign personnel must report. The community does not gather or gather. Each residents can arrange 1 person to use 24 -hour kernel acid negative proof to go out to buy living materials once. Residents who go out for medical treatment and other special needs can enter and exit communities through the consent of the residential community. Citizens are not necessary to leave Rong, and they have special needs.

Tianjin

情 The source of the Tianjin epidemic is very likely to be imported from South Korea

On September 1, the Tianjin Epidemic Prevention and Control Press Conference was reported: As of 16:00 on September 1, Tianjin's this round of epidemic reports a total of 4 communication chains and 210 positive infected people.

The "0824" related outbreak of Tibet Laijin personnel reported a total of three positive infected people.

Hedong District "0824" related outbreaks, a total of 5 positive infected people.

The "0827" related outbreak of Xiqing District, a total of 200 positive infections reported.

"0831" related epidemic in the province's return to Jinjin truck.

This round of "0827" epidemic infection The gene sequence of the early infection of the infection is the least different from South Korea's recent uploading gene sequences. Initial considerations, the source of the "0827" epidemic in this round is very likely.

Heilongjiang

There are more than 200 new infections in Daqing Daqing in a single day, and there will still be renewal cases in a short time

Heilongjiang's epidemic is mainly concentrated in Daqing. On September 1st, the Daqing Epidemic Prevention and Control Press Conference was reported: After the gene sequencing and flow traceability, the source of the epidemic was clear, which was input epidemic, and affected the market business district. Then spread to family and communities.

The infected patients have high virus load, strong infectious, fast transmission, and the transmission pathway is hidden. It involves complicated environment and complicated activity trajectory, involving a wide range of crowds and wide range. Multiple communities have been spread, and there will still be renewal cases in a short period of time.

At present, Daqing City has implemented "not leaving home, on -site services" for high -risk zones, and implemented "no districts, peaks to take things" for personnel in the Central Risk Zone. Do not leave. From August 31st, the city's roads, railways, aviation and other cities such as highways, railways, aviation and other cities have implemented temporary traffic control measures. Except for special vehicles, they will not enter.

Liaoning

超 Dalian has added more than 100 cases a day, and this round of epidemic virus spreads very fast

Liaoning's this row epidemic is mainly concentrated in Dalian. From 0:00 on September 1st to 24:00, three new cases of new coronary pneumonia were added (one of them was the asymptomatic infected person who had previously reported) and 112 cases of non -symptoms.

According to previous news of the Dalian epidemic prevention and control conference, the spread of this epidemic was relatively wide, involving complex environment, relatively decentralized personnel, extensive scope, and greater risk of communication. The trajectory of the infected activity is mainly concentrated in the farmers 'market and multiple bus lines. The flow of infection is that the source of the infection is more than 50%of the farmers' market, and the bus is more than 20%.

According to gene sequencing, the new cases of Dalian since August 26 are highly the same as the cases since Dalian on August 20. The initial determination of the source of infection is that the non -closed -loop management personnel of the hotel's unconcerned non -closed -loop management personnel exposed the infection and caused the transmission.EssenceMeng Jun, deputy director of the Dalian Centers for Disease Control and Prevention, said that the virus that caused the epidemic belonged to the evolutionary branch of Omikon BA.5.2.1.Its propagation is very hidden and it is not easy to be found. The proportion of asymptomatic infected infected people is large.In addition, this virus variable strain also has one feature: fast transmission speed.It is reported that the basic regeneration (R0) of Omikon BA.5.2 reaches 18.6 (1 infected person can be transmitted to 18 people average), which is 5.6 times that of primitive strains and 3.65 times the Delta plant.

Edit | Editor of Yin Yan | Zhang Xiuli

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Comprehensive source | National Health and Health Commission, News Broadcast, Beijing Daily, China News Agency, etc.

Produced by Guangdong Health Online All -Media Team

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