Xiamen overnight to build a square cabin
Xiamen overnight to build a square cabin, Xiamen, Fujian Province, on the 14th to start the city's full nucleic acid test. Square cabin nucleic acid laboratory on the 14th in Xiamen International Convention and Exhibition Center overnight build, this series of "Falcon" air film laboratory has supported Guangzhou, Nanjing, Yangzhou and other places in the front line of the fight against the epidemic,
Xiamen overnight to build a square cabin 1Anti Epidemic "black science and technology
In order to further enhance the local nucleic acid detection capacity of Xiamen quickly, help Xiamen City, the whole nucleic acid detection needs, from yesterday, Xiamen International Convention and Exhibition Center began to build 6 groups of "Falcon" air film laboratory, according to the plan to be put into use today. Convention and Exhibition Center outside the mobile cabin laboratory from yesterday part of the commissioning, in accordance with the 1:10 mixing, this kind of movable cabin laboratory, each daily detection of up to 10-15 million nucleic acid samples.
△ Convention and Exhibition Center outside the mobile cabin laboratory
Why is it said that "black technology"?
It is understood that the "Falcon" air membrane laboratory
Its daily detection capacity of up to 200,000 tubes
If the sampling method of 10 mixed 1
Daily up to 2 million people can be tested!
Put into use today
This morning
Reporters on the scene to see
"Falcon" air membrane cabin laboratory is being built
It is understood that today there will be
3 groups of air membrane laboratory put into use
The rest of the air membrane laboratory will be put into use
The Falcon will be put into use today. p> The rest of the air membrane laboratories will be put into use one after another
Around 1pm
The first batch of 10,000 tubes of samples have already been delivered to the A1 arena of the HKCEC by cold chain trucks
The results of the samples of about 100,000 people
will be available in three hours
The rest of the laboratories are stepping up the progress of the construction
It is expected to be completed this evening and put into operation in the future. 5 groups of "three compartments in one" air membrane laboratory and a group of "five compartments in one" hard air membrane laboratory.
Each group of air membrane chamber for reagent preparation area, sample processing area, amplification area. The interior is equipped with fully automated testing equipment, such as automatic cap opener, fully automated nucleic acid extraction, fully automated sample counting, and PCR amplifier.
The laboratory will rely on testing personnel and automated equipment to realize 24-hour uninterrupted operation.
Previously, this series of "Falcon" air membrane laboratory has supported the front line of the fight against the epidemic in Guangzhou, Nanjing, Yangzhou, etc., to help the local in a short period of time to significantly increase the capacity of nucleic acid testing, and even to help Guangdong Province to set a record of two anti-epidemic the highest in the country.
The lab was jointly ****built by the Guangzhou laboratory, which is headed by Zhong Nanshan, an academician at the Chinese Academy of Engineering, and the National Respiratory Center, and is fully operated by Goldcorp Medical.
Xiamen overnight to build a square cabin 2National new 50 indigenous confirmed
September 14, 0-24, 31 provinces (autonomous regions and municipalities) and Xinjiang Production and Construction Corps reported 73 new confirmed cases of new crown pneumonia. Among them, 50 cases of local cases (all in Fujian, of which Putian City, 33 cases, Xiamen City, 12 cases, Quanzhou City, 5 cases), including 9 cases of asymptomatic infected people turned into confirmed cases (all in Fujian). There were 16 new cases of asymptomatic infections, of which 15 were imported from abroad and 1 was localized (in Xiamen, Fujian).
Xiamen, Fujian Gulangyu Island core attractions
joint ticket sales suspended, a number of attractions closed
14 from the Xiamen, Fujian Gulangyu Island core attractions suspended sales, the Organ Museum, the Museum of International Engraving Art, the Piano Museum, the Imperial Palace Gulangyu Island foreign cultural relics Museum, the Gulangyu Island historical and cultural relics, the Museum of the National Cultural Heritage, the Museum of the National Cultural Heritage, the National Palace of China. Gulangyu Island Museum, Gulangyu Island History and Culture Museum, the Great Northern Telegraph *** enjoy the heritage exhibition and other attractions on the island indoor venues are closed from September 14th.
Xiamen, Fujian Province, overnight to build a square cabin nucleic acid laboratory
Xiamen, Fujian Province, on the 14th began to start the city's entire nucleic acid testing. Square cabin nucleic acid laboratory in Xiamen International Convention and Exhibition Center on the 14th overnight to build, this square cabin laboratory relying on detectors and automated equipment, can achieve 24-hour uninterrupted operation.
Zhangzhou, Fujian Province, four places to start the full nucleic acid test
Zhangzhou City, Fujian Province, from the Health Commission learned that, according to big data analysis, the recent Zhangzhou and Putian, Xiamen, Quanzhou, the frequent exchanges of people. At present, Zhangzhou City Longhai District, Changtai District, Taiwan Investment Zone, Zhangzhou Development Zone has launched a full nucleic acid test. As of 24:00 on September 14, 620,000 people have been registered.
At the same time, Zhangzhou City straight kindergarten, Zhangzhou City Longwen District, Xiangcheng District, the public and private kindergartens since September 15, students are temporarily suspended from school, back to school time to be announced. Zhangzhou City straight elementary school, Zhangzhou Longwen District, Xiangcheng District, the public and private elementary school from September 15 to September 21, students are suspended to start online teaching.
The entire region of Yunnan in the high-risk areas clear
September 15, 8:00 pm, Ruili City, Yunnan Mengmao Town, Sister East Village Committee of the village group of large and other He from the medium-risk areas adjusted to the low-risk areas, the Yunnan Province, medium and high-risk areas clear zero.
Nanshan Zhong and other teams accurately depict
The complete chain of transmission of the Delta variant
Neococcal pneumonia is still a worldwide pandemic, and the Delta variant of the neococcal virus is rapidly becoming the prevalent strain.
The team of Prof. Tang Xiaoping and Prof. Li Feng from the City 8 Hospital of Guangzhou Medical University, together with the team of Prof. Zhong Nanshan and Prof. Chen Ruchong from the Guangzhou Respiratory Health Research Institute of the First Affiliated Hospital of Guangzhou Medical University, have been working on a study of the delta-variant strain that causes . The team of Prof. Tang Xiaoping and Prof. Li Feng from the 8th Affiliated Hospital of Guangzhou Medical University, together with Prof. Zhong Nanshan and Prof. Chen Ruchong from the Guangzhou Institute of Respiratory Health of the 1st Affiliated Hospital of Guangzhou Medical University, have accurately depicted for the first time on a global scale the complete chain of transmission caused by the Delta mutant strain of the "5-21 New Crown Pneumonia Epidemic". Recently, the results of this research were published in the Electronic Journal of Clinical Medicine, a subseries of The Lancet, an authoritative international journal.
Based on previous epidemiologic investigations and viral nucleic acid sequencing, the 5-21 epidemic was caused by a Delta variant with a clear chain of transmission. This study is the first to trace and completely report the clear chain of transmission of this epidemic. The outbreak began with a 75-year-old woman who was infected by accidental exposure and infected three other people through close household contact or meals.
The researchers observed that transmission of the virus in this outbreak was primarily through direct and close proximity contact, with 30.8% of infections occurring through meals, followed by household contact (30.13%), community contact (18.59%), and other routes of transmission including work and social contact (19.87%).
At the same time, the researchers included patients infected with the "5-21" outbreak in the cohort of patients infected with wild strains of the novel coronavirus in the 2020 new coronavirus pneumonia outbreak, and analyzed the clinical characteristics and viral kinetic features of the "5-21" outbreak cases in a multifaceted way, summarizing the clinical characteristics and viral kinetic features of the "5-21" outbreak. We analyzed the clinical characteristics and viral dynamics of the cases in the May 21 outbreak, summarized the characteristics of the Delta variant, and sought risk factors for progression to severe disease.
The researchers found that the Delta strain had a short incubation period and rapid transmission, with a median incubation period of 4.7 days, significantly shorter than the wild strain (6.3 days). Further subgroup analyses showed that in the non-severe group, patients with the Delta variant had a significantly shorter viral incubation period (4.0 days) than the wild strain (6.0 days). The Delta variant strain can transmit for 4 generations within 10 days, with the fastest intergenerational transmission occurring in less than 24 hours.
Viral load was significantly higher in the Delta mutant infected patients compared to the wild strain (median CT value 34.0 vs. 20.6, with lower CT values indicating higher viral load), and the time to nucleic acid conversion was significantly longer in the Delta mutant infected patients than in the wild strain infected patients.
The researchers also found that infection with the Delta variant was a risk factor for progression to critical illness. In a population of elderly patients aged 60 years and older with new cases of coronary artery disease, the risk of critical illness was 1.45 times higher in the Delta mutant group than in the wild strain group, and progression to critical illness was 2.98 times faster with the Delta mutant than with the wild strain.
The researchers concluded that this study reveals that the Delta variant has a short incubation period, rapid transmission, high viral load, long nucleic acid conversion time, and is more likely to develop critical illness. Therefore, rapid tracing, isolation and timely detection of infected persons, timely control of key sites, and localized full nucleic acid screening under special circumstances are all very important. Rapid detection of the source of infection, cut off the transmission pathway for the national prevention and control of the new coronavirus Delta variant provides the "Guangzhou experience".