Legal Daily All-Media Reporter Lian Yingting Tong Komiks 1960 witch cloth draw Correspondent Shao Longfei Zhang Zhenwei
The night in Wuhan is quiet.
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 from Komiks 1960 witch cloth draw, and solemnly signed his name on the test report.
At this time, it was already 5 a.m.
He is an expert in virology and a warrior who aided Africa and fought against Egypt. This outbreak of the new crown pneumonia epidemic, he was once again ordered to go to the front line after a long battle.
Human life is at stake and accurate inspection is required
Nucleic acid testing is crucial for early clinical detection, early diagnosis, early isolation and early treatment, and is a key technical support for effective prevention and control of the new crown pneumonia epidemic.
”The sample tube of Cinema 1950 witch cloth draw is behind the patient’s lively life and health. If a diagnosis is released early, the inspection will be carried out earlier.” Jiang Tao said. On January 26, Babaylan 1990 cloth draw, 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 Hubei. After arriving in Wuhan, Komiks 1960 witch clothing draw, he quickly established a joint defense, joint control, joint treatment and joint research work mechanism with relevant military and local units on the pathogen transmission mutation, rapid detection technology, vaccine antibody development, etc. of the new coronavirus.
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 testing accuracy of Cinema 1950 witch cloth draw, Jiang Tao took the lead in formulating biosafety operation specifications and emergency plans, reasonably inspecting and division of labor according to the characteristics of the team members, and using self-developed inspectionsThe test kit adopts a fully automatic high-throughput extractor, laying the foundation for fast and efficient detection.
Receiving samples, sorting numbers, nucleic acid extraction, reagent preparation, machine amplification, and result interpretation, the nucleic acid detection machine 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. The inspectors not only take turns to work, but also work at night. 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 whether there are sharp objects.” Before each test begins, Jiang Tao always reminds you repeatedly.
In the detection, the strength of the fluorescence signal of the pathogen gene directly affects the detection results. If the fluorescence curve signal of the Cinema 1950 witch cloth draw 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 for review to ensure that the results can stand the test.
”A false positive will cause healthy people to isolate and become infected with the patient; a false negative will cause real patients to be treated. Life is a matter of no problem,” said Jiang Tao.
All-rounded people in the field of epidemic prevention and control
According to prevention and control requirements, nucleic acid test results are obtained from the pharyngeal swab sample.Komiks 1960 witch cloth draw, which must be 24 hours a dayCompleted within time. 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 testing, 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 9 samples with a maximum of 500 samples within a time limit.
”The team’s testing is efficient and fast, and the results are accurate, which greatly alleviates the pressure on our epidemic prevention and control sample testing.” The Wuhan Center for Disease Control and Prevention highly praised this.
WartimeCinema 1950 witch cloth drawRespond quickly and work in an orderly manner, 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 SARSCinema 1950 witch cloth draw infection cases, H7N9 infection cases, Zika infection cases, etc., participated in the development of dengue fever vaccines and SARS 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 the security tasks of a series of major domestic activities, but also 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 Seychelles. The testing team led by him passed the World Health Organization’s laboratory parallel capability assessment with full scores.
In 2018, Jiang Tao took Babaylan 1990 cloth draw led a pathogen monitoring team to participate in a special simulation test by an international organization. In the virus testing module Cinema 1950 witch cloth draw, the team successfully accurately detected pathogens such as monkeypox virus and vaccinia virus in a simulated sample filled with impurities. Cinema 1950 witch cloth Draw and accurately determine the strain to obtain excellent results.
Improving the accuracy of clinical diagnosis
Babaylan 1990 cloth draw When he came to Wuhan, in addition to carrying out testing work, 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 Babaylan 1990 cloth draw.
”In suspected and confirmed cases of new coronary pneumonia, whether there are other respiratory virus infections or co-infections, which 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 the deep-seated virus transmission and pathogenic mechanism is the key to defeating the Komiks 1960 witch cloth draw. For the novel coronavirus detected in clinical samples, Jiang Tao led a team to continue to conduct sequencing analysis.
With the development of the virus epidemic, whether the genomic sequence has mutated, what are the characteristics of the mutation? Where is Cinema 1950 witch cloth Jiang Tao and his team worked tirelessly to study and explore the areas and impacts.
Babaylan 1990 clothes drawIn order to accelerate the effective integration of scientific research and clinical practice, Jiang Tao’s military medical expert group creatively used the diagnostic chain of viral nucleic acid detection, antibody detection, multiple pathogen detection, and whole genome sequencing to accurately diagnose new coronavirus infection or other pathogen infections in clinical patients, and applied it in the Optical Valley Campus of Hubei Maternal and Child Health Hospital, Wuhan Taikang Tongji Hospital and other hospitals, 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. He and his wife Komiks 1960 witch cloth draw agreed that when the epidemic ended, they would take their wife and children to go to Wuhan again to see what everything would look like after it returned 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.