Health Times reporter Kong Tianjiao
Since The first confirmed case in Hangzhou on January 26 was infected with the Aomi Kerong variant, within 4 days, the current round of the epidemic in Hangzhou has confirmed a total of 59 people, distributed in many districts of the city. In addition, there have also been Hangzhou-related cases in four provinces, including Shangrao in Jiangxi, Anshun in Guizhou, Luotian in Hubei and Sanmenxia in Henan.
On January 29, Xia Shichang, deputy director of the Office of the New Crown Epidemic Prevention and Control Group of Zhejiang Province, said that when the epidemic was found in Hangzhou, there had been a week of transmission time, and employees of relevant enterprises had returned home on vacation after the annual meeting, and 4 cases of export cases from outside the province had been found, indicating that the risk of epidemic spillover still existed.
Health Times reporter Kong Tianjiao
Since The first confirmed case in Hangzhou on January 26 was infected with the Aomi Kerong variant, within 4 days, the current round of the epidemic in Hangzhou has confirmed a total of 59 people, distributed in many districts of the city. In addition, there have also been Hangzhou-related cases in four provinces, including Shangrao in Jiangxi, Anshun in Guizhou, Luotian in Hubei and Sanmenxia in Henan.
On January 29, Xia Shichang, deputy director of the Office of the New Crown Epidemic Prevention and Control Group of Zhejiang Province, said that when the epidemic was found in Hangzhou, there had been a week of transmission time, and employees of relevant enterprises had returned home on vacation after the annual meeting, and 4 cases of export cases from outside the province had been found, indicating that the risk of epidemic spillover still existed.
The Health Times reporter released a cartography based on Hangzhou
There are three chains of transmission in this round of the epidemic: corporate transmission, marriage transmission, and community transmission
Xia Shichang said that Huierte (China) Catering Equipment Co., Ltd. has a total of 297 employees, and most of the cases found in this round are employees of the company. Huierte (China) Catering Equipment Co., Ltd., where the first confirmed patient of this round of the epidemic is located, has 297 employees, of which 240 employees are in 12 counties and municipalities in Hangzhou, and 57 employees have returned to their hometowns for the New Year.
The Xiaoshan Xianghu wedding on January 22 became the amplification place of the epidemic, and many people have been infected by the wedding banquet in this round of the epidemic; according to the announced cases, there have been many cases of the company living in the community in the Changhe community.
Xia Shichang said: "The existing cases of the current round of epidemic in Hangzhou, the transmission chain is clear, that is, the employees of Huierte (China) Catering Equipment Co., Ltd. are mainly related to them, as well as their associated personnel. Including renting a room, eating together in the next neighborhood, attending a wedding banquet together, etc. ”
There have been 4 cases of exported cases from outside the province in this round of the epidemic
The Health Times reporter found that at present, the epidemic in Hangzhou has been linked to four provinces.
On January 27, a new case of asymptomatic infection was added in Shichi County, Sanmenxia City, Henan Province, which is related to the epidemic in Hangzhou. On January 26, take the G182 train (seat number 12 cars 13A) from Hangzhou East Railway Station to Nanjing South Railway Station, then transfer to the G1928 train (seat number 02 car 08A) to reach Shichi South Station, and return home by private car after arriving at Shibu.
On January 27, according to the notification of Anshun City, Guizhou Province, on January 26, a new confirmed case, a close contact of Gan Moumou, the first confirmed case of new crown pneumonia in Hangzhou, took the high-speed rail G1321 from Hangzhou East Railway Station to Anshun High-speed Railway West Station on January 25.
On January 27, Luotian County, Huanggang, Hubei Province, reported an asymptomatic infected person, a close contact of a confirmed case in Hangzhou, Zhejiang Province, who returned home by car with a 48-hour negative nucleic acid test certificate on the 25th.
On January 27, the Jiangxi Provincial Health Commission reported that on the 26th, a new case in Shangrao, Jiangxi Province, was associated with an asymptomatic infected person, who worked in an enterprise in Hangzhou and returned home on the evening of the 25th.
In this round of the epidemic, the initial judgment is transmitted from matter to person, and then from person to person
"After the outbreak of the epidemic in Hangzhou, the imported materials and raw materials of the factory were inspected, and a total of 4 double genes were tested positive, and the test results were the Aomi Kerong strain." Xia Shichang introduced that these results are different from the Aomi Kerong strains found by the existing imported inbound personnel in Zhejiang Province, and they are also different from the Aomi Kerong strains that are popular in other cities in China or found. The data released by the World Health Organization were examined and found that the homology of the strain reported by foreign countries on December 11 last year was very high, and the expert judgment was completely consistent. Judging from the material testing situation, it is initially believed that the epidemic is closely related to overseas imported materials. ”
Health Times reporter Kong Tianjiao
Since The first confirmed case in Hangzhou on January 26 was infected with the Aomi Kerong variant, within 4 days, the current round of the epidemic in Hangzhou has confirmed a total of 59 people, distributed in many districts of the city. In addition, there have also been Hangzhou-related cases in four provinces, including Shangrao in Jiangxi, Anshun in Guizhou, Luotian in Hubei and Sanmenxia in Henan.
On January 29, Xia Shichang, deputy director of the Office of the New Crown Epidemic Prevention and Control Group of Zhejiang Province, said that when the epidemic was found in Hangzhou, there had been a week of transmission time, and employees of relevant enterprises had returned home on vacation after the annual meeting, and 4 cases of export cases from outside the province had been found, indicating that the risk of epidemic spillover still existed.
The Health Times reporter released a cartography based on Hangzhou
There are three chains of transmission in this round of the epidemic: corporate transmission, marriage transmission, and community transmission
Xia Shichang said that Huierte (China) Catering Equipment Co., Ltd. has a total of 297 employees, and most of the cases found in this round are employees of the company. Huierte (China) Catering Equipment Co., Ltd., where the first confirmed patient of this round of the epidemic is located, has 297 employees, of which 240 employees are in 12 counties and municipalities in Hangzhou, and 57 employees have returned to their hometowns for the New Year.
The Xiaoshan Xianghu wedding on January 22 became the amplification place of the epidemic, and many people have been infected by the wedding banquet in this round of the epidemic; according to the announced cases, there have been many cases of the company living in the community in the Changhe community.
Xia Shichang said: "The existing cases of the current round of epidemic in Hangzhou, the transmission chain is clear, that is, the employees of Huierte (China) Catering Equipment Co., Ltd. are mainly related to them, as well as their associated personnel. Including renting a room, eating together in the next neighborhood, attending a wedding banquet together, etc. ”
There have been 4 cases of exported cases from outside the province in this round of the epidemic
The Health Times reporter found that at present, the epidemic in Hangzhou has been linked to four provinces.
On January 27, a new case of asymptomatic infection was added in Shichi County, Sanmenxia City, Henan Province, which is related to the epidemic in Hangzhou. On January 26, take the G182 train (seat number 12 cars 13A) from Hangzhou East Railway Station to Nanjing South Railway Station, then transfer to the G1928 train (seat number 02 car 08A) to reach Shichi South Station, and return home by private car after arriving at Shibu.
On January 27, according to the notification of Anshun City, Guizhou Province, on January 26, a new confirmed case, a close contact of Gan Moumou, the first confirmed case of new crown pneumonia in Hangzhou, took the high-speed rail G1321 from Hangzhou East Railway Station to Anshun High-speed Railway West Station on January 25.
On January 27, Luotian County, Huanggang, Hubei Province, reported an asymptomatic infected person, a close contact of a confirmed case in Hangzhou, Zhejiang Province, who returned home by car with a 48-hour negative nucleic acid test certificate on the 25th.
On January 27, the Jiangxi Provincial Health Commission reported that on the 26th, a new case in Shangrao, Jiangxi Province, was associated with an asymptomatic infected person, who worked in an enterprise in Hangzhou and returned home on the evening of the 25th.
In this round of the epidemic, the initial judgment is transmitted from matter to person, and then from person to person
"After the outbreak of the epidemic in Hangzhou, the imported materials and raw materials of the factory were inspected, and a total of 4 double genes were tested positive, and the test results were the Aomi Kerong strain." Xia Shichang introduced that these results are different from the Aomi Kerong strains found by the existing imported inbound personnel in Zhejiang Province, and they are also different from the Aomi Kerong strains that are popular in other cities in China or found. The data released by the World Health Organization were examined and found that the homology of the strain reported by foreign countries on December 11 last year was very high, and the expert judgment was completely consistent. Judging from the material testing situation, it is initially believed that the epidemic is closely related to overseas imported materials. ”
Binjiang nucleic acid sampling, according to Hangzhou "Binjiang release"
On January 28, Lou Xiaoming, deputy director of the Zhejiang Provincial Center for Disease Control and Prevention, mentioned that from the current epidemiological investigation and analysis, it was preliminarily determined that the transmission method of the epidemic was from things to people, and then by specific activities of people.
In view of the spread characteristics of Omi kerong, Hangzhou accurately divides the "three districts"
Xia Shichang mentioned: "Hangzhou's division of the sealing and control area, the control area and the prevention area mainly considers two factors: divided by small units, as accurate as possible, and at the same time to cover all risk factors. Therefore, after careful analysis and judgment, the expert group divided into three districts, including the area where the positive infected persons are located. For the 240 employees of the catering equipment enterprise who stayed in Hangzhou, except for the confirmed cases that were transferred to the hospital for treatment, the other employees were isolated as close contacts. ”
In addition, the buildings, communities or natural villages in rural areas where 240 employees live are used as key risk monitoring areas, and personnel in these areas must conduct nucleic acid tests once a day for three consecutive days to eliminate possible risks. In addition, the places where these people have visited, such as supermarkets, chess and card rooms, movie theaters, etc., must also be controlled by the people accompanying them in the same time and space.