"Omicron" may have been the third generation when it was found in Tianjin, Zhang Boli interpreted

According to CCTV news, at the 165th press conference on epidemic prevention and control in Tianjin, Han Jinyan, director of the Tianjin Municipal Center for Disease Control and Prevention and deputy director of the Tianjin Municipal Health Commission, introduced that as of 12:00 on January 11, a total of 97 cases of positive new crown pneumonia virus infection were reported, of which 49 cases of local new crown pneumonia were confirmed, 15 cases of local new crown virus asymptomatic infection, and 33 other cases of initial positive infection were to be notified after further verification by the clinical expert group. Among them, there are 90 cases in Jinnan District, 3 cases in Xiqing District, 3 cases in Hexi District, and 1 case in Binhai New Area. Up to now, none of the asymptomatic infected people with the new crown virus in the country have been classified as confirmed cases of new crown pneumonia.

There are currently 6 family clusters in Tianjin, involving two communities

According to CCTV news, at the 165th press conference on epidemic prevention and control in Tianjin, the relevant person in charge introduced that the epidemiological investigation data analysis of the existing 80 cases of new coronavirus infection showed that as of now, the patient's age is the largest 74 years old and the youngest is 5 years old. The indicated case became ill on 29 December, which was sporadic in the early stage, but since 6 January, the number of cases has increased rapidly, and there are currently 6 family gatherings, involving Xinzhuang Linjin Garden and Saltwater Gu Zhonghuili. Except for 2 cases of indicator cases, 3 exceptions were all large-scale screening personnel, and the other infected people were close contacts related to the indicator cases and management personnel in the sealing and control area and the control area. Only 1 child of the above-mentioned person has not been vaccinated against COVID-19, 3 cases of inactivated COVID-19 vaccine have been completed in one dose, and 76 cases have been vaccinated throughout the whole process, of which 20 cases have been immunized.

The current outbreak in Tianjin has found that the infected people are all related to Jinnan District

According to CCTV news, at the 165th press conference on epidemic prevention and control in Tianjin, Han Jinyan, director of the Tianjin Municipal Center for Disease Control and Prevention and deputy director of the Tianjin Municipal Health Commission, introduced that according to the on-site circulation information to sort out the current round of epidemic transmission chain, the epidemic is mainly centered on school students and their families, funeral personnel, and the above-mentioned personnel affecting the community, distributed in Jinnan, Xiqing and Hexi districts. At present, the source of infection in this outbreak has not been identified, and hidden community transmission has occurred when the outbreak is discovered, but the transmission relationship between the infected people who have been found is relatively clear, and all the infected people are related to Jinnan District.

━━━━━

Academician Zhang Boli talked about the epidemic situation in Tianjin

How "Omikejong" spread, how to deal with it... The reporter interviewed Zhang Boli, an academician of the Chinese Academy of Engineering, on the 11th.

The spread is fast, the concealment is strong, and the characteristics of "wind and evil" are obvious

Xinhua News Agency: How did the rapid spread of "Aomi Kerong" in Tianjin cause it?

Chamberlain: "Omi Kerong" is a mutated strain of the new crown pneumonia virus, which is characterized by fast transmission, strong concealment and strong penetration, so we are very alert to it. Is the source of this spread in Tianjin people or things? At present, the traceability work is still in progress. Its transmission characteristics are also the same as in foreign countries, when it was found, it may have been transmitted to the third generation, but its clinical manifestations are not prominent, many patients have no symptoms, so they have not sought medical treatment in time, resulting in hidden transmission.

Xinhua News Agency: How terrible is this mutated virus?

Zhang Boli: "Omicron" is not terrible, but its characteristics of traditional Chinese medicine are indeed different, in the past, the new coronavirus we called "wet poison epidemic", is a kind of "wet evil", wet poison contains lungs is its core feature. However, "Omi Kerong" is the external sense of wind chill, wind bundle lung guard, "wind evil" characteristics are very obvious, the patient headache, fever, sore throat, nasal congestion, runny nose, cough, less phlegm, there is also white sputum.

Xinhua News Agency: Are children the susceptible group of "Omicron"?

Zhang Boli: The first batch of infected people in the Tianjin epidemic occurred in the custody class, so there are more children, but it does not mean that the virus is more likely to invade children, with the advancement of nucleic acid testing in Tianjin, the proportion of children in confirmed cases is also gradually declining, and it is too early to say that children are susceptible. In addition, children's treatment is our current focus, yesterday we sent 3 chief physicians of TCM pediatrics to Tianjin Designated Hospital, and Western medicine pediatricians to fight side by side, to implement one person, one policy for children's patients, hoping that they will recover as soon as possible.

Adhere to the "dynamic zero clearance"

Xinhua News Agency: Is "Omi Kerong" a "big flu"?

Zhang Boli: It is inappropriate to say that "Omiljung" is a large flu, although it is highly contagious and the symptoms are relatively mild, but whether it has sequelae, it is still unclear, according to foreign data analysis, the sequelae of new crown pneumonia are still relatively many, far higher than the flu, so "simply let go" and "herd immunity" approach, I think it is irresponsible. "Dynamic Zero Clearance" we have been insisting for 2 years and are successful.

Xinhua News Agency: What experience do you think Tianjin has in responding to the "Aomi Kerong" epidemic in this time?

Zhang Boli: Tianjin confirmed the "Omicron" on the 8th, began to take blocking measures on the same day, and began to screen the whole city on the 9th, this reaction, this speed, this strength, I think are all remarkable. We hope to eliminate the "Aomi Kerong" epidemic in Tianjin, but we must also take precautions, so we must summarize Tianjin's experience in advance for the reference of the whole country. I think Tianjin's experience can be summarized as "early, strict, accurate, and complete" - early response, strict measures, accurate delineation of different control levels, and comprehensive screening.

Adjust prevention and control and treatment measures

Xinhua News Agency: With the emergence of the local "Aomi Kerong" epidemic, what adjustments will be made to the prevention, control and treatment measures?

Zhang Boli: Wearing masks, washing hands frequently, gathering less, adjusting their physical state, the measures we have taken before are still effective for "Omi Kerong", and vaccination is still necessary. In view of some of the new features of "Omi Kerong", we have also added new Chinese medicine recipes, which are being studied by the National Expert Group.

Thirty percent of patients in this round of the epidemic in Tianjin are asymptomatic

Academician Zhang Boli introduced at the press conference, "We are the first time to experience the new crown pneumonia infected by the Aumechjong virus, and from the current point of view, it is more secretive and more transmissible. As soon as Tianjin was discovered, it was at least the third generation. ”

Zhang Boli said that the reason why the concealment is strong is that the patient's symptoms are relatively mild, and some people have no symptoms. So we found out during physical examination or close screening. It is said that it is more contagious because one person has already infected more than a dozen people, and the infection is very fast.

Academician Zhang Boli said that the symptoms of this round of epidemic are relatively mild, 30% are asymptomatic, mild patients account for half, and some are ordinary types, and there are fewer severe diseases. Whether in children or adults, this is basically the law. Some people are asymptomatic at the beginning, but after two or three days, the upper respiratory tract symptoms slowly appear, mostly cough, sore throat, fever, even fever is moderate fever, 38 °C to 38.5 °C, asthma is relatively mild, the symptoms are mainly concentrated in the upper respiratory tract, gastrointestinal symptoms are relatively small, which is different from the previous symptoms of new crown pneumonia.

Academician Zhang Boli specifically mentioned that based on the experience of early treatment, Traditional Chinese medicine treatment will play a greater role in this round of treatment. At present, relatively good results have been achieved, the time for patients to turn yin is relatively fast, the ratio of fuyang is reduced, the rate of weight transfer is relatively small, and the role embodied in traditional Chinese medicine in the past is more prominent this time.

Zhang Boli said that the proportion of fever patients in this round of the epidemic is not high, and the temperature is not high, and the effect of traditional Chinese medicine is very good. We also made drug adjustments according to the new situation, and began to announce lung detoxification and heat removal, the second stage, Ganhan clear heat, cough and phlegm, and the last stage is to nourish the yin. "In terms of prevention, we have issued a new prescription for close contacts. The general population can take a refreshing winter drink, this drug used more than 1 million boxes last year, which has a preventive effect on new crown pneumonia, and the mass response effect is also very good. At present, this drug has been included in medical insurance, and the public can easily buy it. This round of epidemics is mainly due to wind and heat outside, and a small number of external winds and colds are felt, so it is more symptomatic to use cold and sepsis. The effect of external wind and heat with even flowers to clear the plague is also very good. ”

Academician Zhang Boli also mentioned that the patient population of this round of the new crown epidemic began to be more children, and now there are many adults. Therefore, this disease is not susceptible to children, but because the initial outbreak is a custodial class, the incidence of adults and the elderly tends to be normal in the later stages.

Academician Zhang Boli said: "We are particularly concerned about this batch of infected children, and three doctors have been sent into the ward and have inspected all the patients. At present, the overall situation of children is relatively good, there are several children with fever symptoms but the body temperature is not very high, others are mainly cough and sore throat, asymptomatic children account for half. At present, the children are in a good state, and we will do our best to cure them as soon as possible, so that parents can rest assured and society can rest assured. ”

Interview with Zhang Boli: Can the epidemic in Tianjin be calmed down before the Spring Festival?

Academician Zhang Boli said that there are more children in this group of patients, and after the first time they were admitted to Haihe Hospital, the pediatric director of the Children's Hospital was stationed as the head of the ward, and good medical care has been given. Yesterday, the pediatric directors of Chinese medicine were sent in, and Chinese and Western medicine were combined with Chinese medicine.

"We ask for extra care for these children, hoping to cure their diseases in the shortest possible time and let them recover." Academician Zhang Boli said, "We have always maintained dynamic contact with them, the children's mental state is very good, now more than half of the children have no symptoms, a small number of children have symptoms, and several children have fever, but they have been controlled through medication." ”

Academician Zhang Boli said: "We are now taking Chinese medicine to children today, I think, this day or two will see a significant improvement, the overall treatment of pediatrics is relatively simpler than adults." I asked them to keep an eye on each child carefully, paying attention to the dynamic changes in the condition at any time, and our first task was to take care of the children first and let them recover as soon as possible. ”

For the trend of this round of epidemic, Zhang Boli said that it depends on the overall screening status, optimistic estimates that before the Spring Festival, the epidemic in Tianjin as a whole should be able to subside, and there will be no new patients.

Academician Zhang Boli said that the Spring Festival is a peak period for citizens to gather, and the dinner gatherings are the most. Because of the special situation of the new crown epidemic now, I especially hope that everyone will take into account the overall situation, protect themselves, protect their families, and protect us in Tianjin, try to gather as little as possible, eat less, gather less, and strive to spend the Spring Festival safely.

The infected person in Anyang is indeed a student of Tianjin University

Holder of nucleic acid certificate to return to hesitation

Han Jinyan said that the association between the infected people in Anyang, Henan and Tianjin is of great concern to the vast number of netizens and the people of our country. On January 8, Zhu Moumou, a Tianjin returnee who received a notification from Henan Province to Tianjin. After receiving it, the relevant departments carried out epidemiological investigation and traceability around Zhu Moumou. Zhu Moumou is indeed a first-year student at Tianjin Zhongde University of Applied Sciences. Through the circulation investigation, it was found that Zhu Moumou returned to Anyang, Henan Province on December 28, during the school holiday, and before leaving, he did a nucleic acid test on the 27th, and Zhu Moumou returned to Yu with a negative nucleic acid certificate.

The relevant departments have carried out corresponding circulation traceability and investigation and disposal of Zhu Moumou. The school's faculty and staff completed sampling of 10912 people, as of 12 o'clock on the 11th, there have been 4842 results, all negative. For the faculty and staff and the cohabitants of the outsourced service staff, 2248 nucleic acid samples were carried out, and 1197 results were produced, all of which were negative, and the rest of the testing work was underway. Completed 127 samples of environmental testing in the school, and the nucleic acid test was negative.

Tianjin 3 places were adjusted to high-risk areas

According to CCTV news, starting from 18:00 on January 11, 2022, Lin Jin Garden, Lin Xiu Garden, and Xianshuigu Town Fengda Garden in Xinzhuang Town, Jinnan District, Tianjin will be designated as high-risk areas, Xinyu Garden and Yijia Garden in Xinzhuang Town, Jinnan District, Tianjin City, and Longhu Zichen, Zhonghuili and Tongze Garden in Xianshuigu Town will be designated as medium-risk areas.

Jinnan District designates Xinzhuang Town's capital Xingjingyuan (except Building 1), Shangyue Garden (except Building 15), Bishui Century Garden (except Building 45), Bishui Four Seasons Garden (except Building 46), Lin Jin Garden (except Building 2, 4, 10, 15, 16, 17, 19, 21, 23, 24, 26), Lin Xiu Garden (except Buildings 5 and 9), Xinyu Garden (except Buildings 6, 10, 13, 19), Xinting Garden (except Building 3), Yijia Garden (except Building 2), XinyangYuan (except Building 10), Zhonghuili Community (except Building 5), Zhaoheyuan (except Building 6), Tongzeyuan (except Building 12), FengdaYuan (except Buildings 1, 10, 26, 33, 38, 40, 41), Longhu Zichen (except Buildings 3, 37, 38), Kanazawa Garden (except Kanazawa Garden Hot Spring Bathing Center), Shuanggang Town Xintaoyuan (except Building 3), Li Taoyuan (except Building 2), Renyong Mingju (except Building 6), Beizhakou Town Shangli Garden (except Building 31) are sealed areas. Jinnan District is controlled by Haihe River, Outer Ring South Road, Tianjin-Port Expressway (including liaison line), Tangjin Expressway and Shuangqiaohe Enclosed Area (except for the sealing and control area), and the whole area of the jurisdiction is a prevention area.

Xiqing District demarcates the whole area of WangWenzhuang Town and Dasi Town as control areas.

Hexi District has designated Building 24 of Ruijiang Garden Bamboo Garden on Jianshan Street as the sealing and control area, Ruijiang Garden Bamboo Garden and the bottom merchants along the street as the control area, and Ruijiang Garden and the surrounding bottom merchants (except the sealing and control area and the control area) as the prevention area.

Nankai District, Tianjin: Suspend all operating activities in theaters, theaters and other venues

According to the official micro-news of nankai in the United States, in order to actively respond to the current severe situation of epidemic prevention and control, further do a good job in epidemic prevention and control, block the spread of the epidemic to the greatest extent, and effectively protect the life safety and physical health of the people in the whole region, after the study and decision of the Nankai District Epidemic Prevention and Control Command, from now on, the performance venues such as theaters and theaters (cross-talk halls) in Nankai District will be suspended; chess and card rooms, Internet cafes, dance halls, bars, billiard halls, libraries, fitness venues, training institutions, script killing, board games, etc. All operational activities related to indoor public places, such as escape rooms.

Tianjin Hexi: Suspended indoor public place operations

In order to actively respond to the current severe situation of epidemic prevention and control, block the spread of the epidemic to the greatest extent, and effectively protect the health and life safety of the people, after the study and decision of the Tianjin Hexi District Epidemic Prevention and Control Work Headquarters, Tianjin Hexi District will suspend all operational activities in indoor public places such as chess and card rooms (closed according to previous requirements), Internet cafes, song halls, bars, billiard halls, museums, libraries, fitness venues, training institutions and other indoor public places from the same day (11th).

Tianjin: The interprovincial line and interprovincial charter buses into Beijing have all been suspended

According to Jinyun news, on January 11, 2022, at the 165th press conference on the prevention and control of the new coronavirus pneumonia epidemic in Tianjin, Liu Daogang, deputy director of the Tianjin Municipal Transportation Commission, introduced the relevant situation of the Municipal Communications Commission's strict implementation of various control measures while ensuring the transportation and travel of citizens.

Liu Daogang introduced that since the discovery of the new crown virus infection in Jinnan District of our city on January 8, the transportation system has strictly implemented the requirements of the municipal prevention and control, acted quickly, focused on the key points, compacted responsibilities, and resolutely prevented and curbed the spread of the epidemic through transportation.

On the road side. A total of 279 inspection points have been set up on expressways and ordinary highways, which are jointly guarded by transportation departments, public security departments, jurisdictional governments and highway operation units, etc., to strictly check the 48-hour negative nucleic acid test certificate of personnel leaving Tianjin, the certificate of leaving Tianjin issued by units or towns, and the green code of health codes. Timely cut off the passage from the Jinbin Expressway to other road networks leaving Tianjin, ensure the passage of commuter vehicles in the urban area and Binhai New Area, and prevent the spillover of the epidemic.

Railways. The first is to strengthen the control of leaving Tianjin. Since 24:00 on January 9, the 17 railway passenger stations in the city have strictly checked the 48-hour negative nucleic acid test certificate of the personnel leaving Tianjin, the certificate of leaving Tianjin issued by the unit or town, and the green code of the health code, and at the same time strengthen the body temperature detection. The second is to strengthen the management of Laijin. Strictly control the 48-hour nucleic acid certificate inspection and temperature measurement of personnel coming to Tianjin "two passes", 100% temperature measurement for outbound personnel, and timely guide personnel with abnormal body temperature to the isolation point, and notify the local disease control department to deal with it. The third is to strengthen the station management service. Strictly implement epidemic prevention and control measures such as ventilation, cleaning and disinfection of railway stations. At present, each station insists on disinfecting key areas such as waiting halls and public toilets every 2 hours, and comprehensively disinfecting railway bus vehicles and EMUs after they are put into storage. For key places such as security inspection instruments, toilets, and seats, further increase the frequency of preventive disinfection to ensure the environmental safety of the station. In addition, in order to cooperate with the city's epidemic prevention and control policies, the trains entering Beijing at some stations in tianjin have adopted control measures such as suspension of operation and suspension of sales. From 00:00 on January 11, 2022, when passengers refund valid tickets for each train whose purchased station is a station in Tianjin area through various channels such as the station and the 12306 website, no refund fee will be charged.

Civil aviation transport. Since January 10, passengers traveling through Tianjin Binhai Airport must present a negative nucleic acid test certificate within 48 hours, a certificate of departure issued by the unit or street, and cooperate with the check of health codes and temperature measurements. Tianjin Airlines and other airlines handle free refund and change services for passengers on domestic flights in and out of Hong Kong. In addition, the airport has completed the "full screening" work in the airport jurisdiction, and a total of 8424 people have been tested.

Rail transit. First, since January 9, the city has successively adjusted the operation of the subway, and the current operation section of Metro Line 1 has been adjusted to "Liuyuan Station to University of Finance and Economics Station" and "Shuanglin Station to Donggu Road Station" and all stations in the section are temporarily closed; All stations in the second phase of Metro Line 6 "From Shuishuidao Station to Xianshuigu West Station" are temporarily closed. Second, since January 10, the organization has adjusted the interval between the line network to 5 to 8 minutes in the morning and evening peaks, and 7 to 10 minutes in the flat peak. Third, on the basis of implementing epidemic prevention measures such as "seven hundred percent", health code inspection, place code scanning, body temperature detection, and increasing the frequency of killing stations, we will strengthen the governance work of stations and trains on irregular wearing of masks, and arrange station personnel to carry out boarding inspections and governance several times a day with the line as a unit.

Road transport. First, the bus industry, adjusted 288 bus lines, of which 159 were suspended, 25 were operated between sections, 16 were diverted to operate, and 88 were extended. Second, in the road passenger transport industry, all 123 inter-provincial bus lines to Beijing and other provinces and cities have been suspended, and the interprovincial charter business, offline driver training and qualification related training in our city have been suspended. Third, in the taxi industry, taxis are not allowed to enter the sealing and control area, control area and prevention area to operate, and with the above areas to adjust in a timely manner to change the prohibited operation areas, while doing a good job of supervising passengers to wear masks, place code scanning codes, health code verification and disinfection, ventilation and other prevention and control measures in the car implementation. The health code non-green code rental driver immediately stopped operating, isolated at home and reported to the community to which he belonged. Since January 9, the city's cruise car, online car, and hitchhiking cross-city business will be stopped.

Liu Daogang said that in the next step, the Tianjin Municipal Transportation Commission will closely track the changing situation of the epidemic, conduct in-depth analysis and judgment, refine and improve measures, accurately prevent and control the epidemic and ensure the smoothness of various measures, and effectively block the spread of the epidemic in the transportation channel.

"Here, we also advocate that the general public and friends should not leave Tianjin unless necessary, reduce the gathering of personnel, standardize the wearing of masks, and do a good job in personal protection." Liu Daogang appealed.

At the press conference, Jinyun News reporter asked: What is the policy on the current channel into Beijing?

Liu Daogang answered: In accordance with the requirements of the Municipal Epidemic Prevention and Control Command, in order to resolutely block the spread of the mutated strain of Aomi Kerong, implement the role of Beijing's moat, and better protect the people's life, health and safety, strictly control the passage into Beijing.

In terms of highways, in addition to the above-mentioned setting up of 279 inspection points to "strictly check the 48-hour negative nucleic acid test certificate of personnel leaving Tianjin, the certificate of leaving Tianjin issued by the unit or town, and the green code of health code", on the basis of the first line of defense, we also rely on the public security checkpoint to do a good job in the epidemic prevention and control and closed-loop disposal of 6 ordinary highways into Beijing, such as Wangcheng Road, Zhoucun Road, Dongjian Road in Wuqing District, and Tongwu Line, Pingbao Line, and Jinxi Road in Jizhou District, strictly benchmark the epidemic prevention and control policies of the capital, and strictly implement temperature measurement for those entering Beijing one by one. "Beijing Health Treasure Green Code" and the inspection standard of 48-hour negative nucleic acid test certificate.

In terms of railways, in the control of the passage into Beijing, we insist on achieving "five 100%". The first is 100% inspection certificate of incoming passengers. Strictly check the 48-hour negative nucleic acid test certificate of the personnel leaving Tianjin, the certificate of departure issued by the unit or the town, and persuade the passengers who cannot provide the certificate to return. The second is 100% temperature measurement and "two-code joint check" for inbound passengers. Passengers with abnormal body temperature and health codes with red and yellow codes are prohibited from entering the station and boarding the train. Registration of passengers without a Gold Shield code. The third is to 100% check the "Beijing Health Treasure" for passengers entering Beijing. Each station has set up a special channel for passengers entering Beijing, and passengers can only take the bus after checking the "Beijing Health Treasure" and "Green Code" 100% before boarding the train. The fourth is 100% temperature measurement on the passenger car entering Beijing. For the Beijing-Tianjin intercity train, the Tianjin passenger transport section will increase its strength from "one long and one member" to "one long and three members" to ensure that 100% of the passenger temperature measurement needs are met. Fifth, 100% of the health codes are checked on the passengers entering Beijing. Passengers who find that the health code is abnormal, immediately start the emergency procedure, quickly hand over the front station, and strictly control their entry into Beijing.

In addition, the interprovincial lines and inter-provincial chartered buses into Beijing have all been suspended.

Editor Sun Linzhi Liu Jiani Source: CCTV News Jin Yun and The United States Nankai Official Micro Xinhua News Agency

"Omicron" may have been the third generation when it was found in Tianjin, Zhang Boli interpreted

Read on