Legal Daily All-Media Reporter Lian Yingting Correspondent Shao Longfei Zhang Zhenwei
Komiks 1960 witch cloth draw The night in Wuhan is quiet. Cinema 1950 witch cloth draw
On March 9, in the mobile testing laboratory of the Central Theater Command General Hospital, Jiang Tao, a researcher at the Military Medicine Research Institute of the Academy of Military Sciences, reviewed the last sample test data and solemnly signed his name on the test report.
At this time, it was already 5 a.m.
Cinema 1950 witch cloth drawHe is an expert in virology and a warrior who aided Africa and fought against Egypt. This outbreak of the new coronavirus epidemic, he was once again ordered to go to the front line after a long battle.
Human life is at stake. Accurate investigation is required. Nucleic acid testing is crucial for early clinical diagnosis and early diagnosis. It is crucial for early diagnosis and treatment. It is the key technology to effectively prevent and control the new crown pneumonia epidemic.
”The cold-looking sample tube is behind the patient’s fresh life and health. If a diagnosis is released early, the accurate inspection will be conducted sooner.” Jiang Tao said. On January 26, after a military medical expert group led by Chen Wei, an academician of the Chinese Academy of Engineering and a researcher at the Military Medicine Research Institute of the Academy of Military Sciences, arrived in Wuhan, Hubei, he quickly established joint defense, joint control and joint treatment with relevant military and local units around the pathogen transmission mutation, rapid detection technology, and vaccine antibody development of the new coronavirus./a>, Joint research work mechanism.
According to the division of tasks, Jiang Tao led the testing team to build a nucleic acid testing platform in the experimental cabin overnight.
Focusing on three aspects: ensuring biosafety, improving detection efficiency and detection accuracy, Jiang Tao took the lead in formulating biosafety operation specifications and emergency plans, reasonably divided the labor according to the characteristics of the team members, and using a self-developed testing kit to adopt a fully automatic high-throughput extractor, laying the foundation for achieving rapid and efficient detection.
Receive samples, sorting numbers, Cinema 1950 witch cloth drawNucleic acid extraction, reagent preparation, machine amplification, and result interpretation. The nucleic acid detection machinery is boring and full of risks.
The biggest risk is the invisible virus. If the nucleic acid extraction step is not completely cleaved or inactivated thoroughly enough, it is possible to expose the tester to danger.
Jiang Tao always takes the initiative to participate in the longest and most risky nucleic acid extraction. After the sample is extracted, he will arrange some personnel to rest and stay in the laboratory and wait for the final result.
A full-process nucleic acid test is relatively fixed from the number of tests in a single batch to the preparation for entering and exiting the cabin and the testing time. Sometimes there are a large number of samples sent for inspection, and the inspectors not only take turns to work, but also have to work overnight. The final confirmation result will be until four or five in the morning. Li Hao, a researcher at the testing team, said that this situation will be encountered once every few days.
”Everyone should open their eyes wide. Be sure to take good protection when receiving and processing samples, and be careful of sharp objects.” Before the start of each Babaylan 1990 cloth draw test, Jiang Tao always repeatedly reminds him.
In the detection, the strength of the fluorescence signal of the pathogenic gene directly affects the determination of the detection results. If the detected fluorescence curve signal is low or there is only a single target, Jiang Tao will convene personnel to conduct comprehensive analysis and judgment, and if necessary, repeat the test and review it to ensure that the results can withstand the test.
”A false positive will cause healthy people to isolate together with patientsBabaylan 1990 cloth draw and thus be infected; false negative will cause real patients to be treated. Life is a matter of life, and no gap will be achieved.” JiangTao said.
A versatile field of epidemic prevention and control
According to prevention and control requirements, the nucleic acid test result must be completed within 24 hours after receiving the pharyngeal swab from the Komiks 1960 witch cloth draw sub-sample. In order to let the hospital know the results as soon as possible to treat patients, from pre-processing of nearly 100 samples to completion of the Komiks 1960 witch cloth draw test, Jiang Tao led the team to compress the time to within 4 hours by optimizing the process combination, achieving a single-day sample detection capability of more than 90 samples within one hour, and up to 500 people. “The team’s testing is efficient and fast, the results are accurate, and it is extremely slow.Babaylan 1990 cloth draw solved the pressure on the detection of epidemic prevention and control samples from our epidemic. “The Wuhan Center for Disease Control and Prevention highly praised this.
The rapid response and work in an orderly manner during wartime are all thanks to Jiang Tao’s solid academic foundation and rich practical experience.
”Jiang Tao is a versatile person.” Academician Chen Wei, head of the military medical expert group, commented.
Jiang Tao has successively presided over and participated in the pathogen separation of SARS infection cases, H7N9 infection cases, Zika infection cases, etc., participated in the development of dengue fever vaccines and SACinema 1950 witch cloth drawRS vaccines, and established a pathogen isolation technology platform, nucleic acid testing technology platform, and pathogenicity and transmission risk assessment platform for a series of infectious diseases, providing important technical support for the prevention and control of infectious diseases.
Respiratory infectious diseases are characterized by rapid transmission, wide coverage, and high harm. Effective early diagnosis and prevention are crucial. After years of scientific research, Jiang Tao’s team took the lead in establishing our army’s first monitoring and early warning system for acute respiratory infectious diseases, and built a four-level monitoring system for the entire army. The series of technical specifications organized by the presidency were used throughout the army, greatly shortening the detection and screening time of respiratory epidemics.
Jiang Tao not only participated in Cinema 1950 witch cloth drawSecurity tasks for a series of major domestic activities, and went to Africa four times to Liberia, Sierra Leone and other countries to carry out medical assistance tasks.
In 2015, in order to prevent and control the Ebola epidemic, Jiang Tao went to Sierra Leone for the second time with the mobile laboratory testing team to assist in Sierra Leone. The testing team led by him passed the World Health Organization’s laboratory parallel capability assessment with full scores.
In 2018, Jiang Tao led the pathogen monitoring team to participate in a special simulation test of an international organization. In the virus testing module, the team was in a model full of impurities.Babaylan 1990 clothes In the sample draw, monkeypox virus and other pathogens were successfully detected accurately, and the strain was accurately determined, and the strain was accurately determined, and the results were obtained with excellent results.
Babaylan 1990 cloth draw Improving the accuracy of clinical diagnosis
Come to WuhanKomiks 1960 witch cloth draw, in addition to carrying out testing workBabaylan 1990 In addition to the work of clothing draw, Jiang Tao also used his professional expertise in the research field to lead the testing team to screen other common respiratory infectious diseases in clinical samples. “In suspected and confirmed cases of new coronary pneumonia, whether there are other respiratory viral infections or co-infections? This is of great reference value for precise prevention and control and clinical treatment. “Researcher Cao Wuchun, deputy head of the Military Medical Expert Group, said.
Exploring deep-seated virus transmission and pathogenic mechanisms is the key to defeating the epidemic. Jiang Tao led a team to continue to conduct sequencing analysis for the new coronavirus detected in clinical samples.
With the development of the virus epidemic, whether the genomic sequences have mutated and what are the characteristics of the mutation; in which regions and what are the impacts, Jiang Tao and his team are tirelessly studying and exploring.
In order to accelerate the effective integration of scientific research and clinical practice, the military medical expert group where Jiang Tao creatively used the diagnostic chain of viral nucleic acid testing, antibody detection, multiple pathogen detection, and whole genome sequencing to accurately diagnose new coronavirus infection or other pathogen infections in clinical patients, and was also used in the Optical Valley Campus of Hubei Maternal and Child Health Hospital, Taikang Tongji Hospital and other hospitals in Wuhan, effectively improving the accuracy of clinical diagnosis.
Forgot his family when he was ordered. After the epidemic is over, Jiang Tao plans to accompany his family. Babaylan 1990 cloth drawHe and his wife agreed that when the epidemic is over, they will take their wife and children to Wuhan again to see what everything looks like after it returns to normal, to see the Wuhan Yangtze River Bridge and the Yellow Crane Tower, and to talk about their experience in fighting the epidemic in Wuhan.
The epidemic is immortal and the charge continues. This is Jiang Tao, a warrior who fights the epidemic.