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Du J, Zhang ZS, Lian XY, Wang XZ, Xie MZ, Zhao TS, Lu QB, Wu J. [The progress on post-exposure prophylaxis of tetanus immunological preparation in adults]. Zhonghua Yu Fang Yi Xue Za Zhi 2022; 56:1004-1010. [PMID: 35899356 DOI: 10.3760/cma.j.cn112150-20210922-00914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The tetanus has been eliminated in the pregnancy women and newborns in China. However, there is a gap for adult tetanus immunization, and the risk of tetanus infection cannot be ignored. In order to clearly understand the effect of the tetanus to human beings and the current use of tetanus immunological preparation for adult post-exposure prophylaxis, the incidence of the tetanus, the use status of tetanus immunological preparation and recommendations for post-exposure prophylaxis at home and abroad were reviewed and summarized, which may provide academic evidence for post-exposure prophylaxis procedures and use of tetanus immunological preparation.
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Affiliation(s)
- J Du
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - Z S Zhang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - X Y Lian
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - X Z Wang
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - M Z Xie
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - T S Zhao
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - Q B Lu
- Department of Laboratorial Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, P. R. China
| | - Jiang Wu
- Institute for Immunizations and Vaccines, Beijing Center for Disease Control and Prevention, Beijing 100050, China Beijing Research Center for Preventive Medicine, Beijing 100050, China
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Wang Y, Gao ZY, Jia L, Yang P, Wang QY, Lu QB, Cui FQ. [Progress in epidemiological research of norovirus infection]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:974-980. [PMID: 35725358 DOI: 10.3760/cma.j.cn112338-20211220-00999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
With characteristics of high infectivity, diverse transmission routes and high variation, norovirus is the main pathogen of sporadic cases and outbreaks of acute gastroenteritis, resulting in a serious disease burden. This paper summarizes the latest progress in epidemiological research of norovirus infection from aspects of disease burden caused by acute gastroenteritis, virus variation and predominant strains, prevention and control measures, and immunization and vaccine development.
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Affiliation(s)
- Y Wang
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing 100013, China
| | - Z Y Gao
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing 100013, China
| | - L Jia
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing 100013, China
| | - P Yang
- Office of Beijing Center for Global Health, Beijing Center for Disease Prevention and Control, Beijing 100013, China
| | - Q Y Wang
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing 100013, China
| | - Q B Lu
- Department of Laboratorial Science and Technology/Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - F Q Cui
- Department of Laboratorial Science and Technology/Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
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Zhao TS, Liu HY, Zheng H, Han BF, Liu B, Liu J, Zhao CY, Li XJ, Yang SB, Du J, Huang NH, Lu QB, Liu YQ, Cui FQ. [Hesitancy of parents towards vaccines in national immunization program in three regions in China: a cross-sectional study]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:1615-1620. [PMID: 34814592 DOI: 10.3760/cma.j.cn112338-20210108-00017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To investigate the incidence and determinants of vaccine hesitancy towards national immunization program in China and understand the current status of parents' hesitancy to different vaccines used in national immunization program. Methods: A cross-sectional survey was conducted in Beijing, Sichuan and Gansu. The methods of proportional probability sampling and convenience sampling were used to select the eligible study subjects for questionnaire surveys. Results: A total of 3 592 parents were enrolled in the study, in whom 38.22% fully accepted all the vaccines, 59.35% agreed to let their children to receive all the vaccines but showed slight concern, and 2.42% had hesitancy to the vaccines. The vaccine with the most hesitancy was polio vaccine (0.89%), followed by diphtheria pertussis tetanus vaccine (0.70%) and hepatitis A vaccine (0.64%). The dominant reason for vaccine hesitancy was the risk-benefit perception of vaccination (31.03%), followed by the low awareness of the parents (21.84%) and the inconvenience caused by distance and time (21.84%). Conclusions: The incidence of vaccine hesitancy towards national immunization program was low in parents in China, but over 50% of the parents showed concern to the vaccines. It is essential to improve the service quality of national immunization program and strengthen the health education about the vaccination to reduce the incidence of vaccine hesitancy in parents.
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Affiliation(s)
- T S Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - H Y Liu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - H Zheng
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - B F Han
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - B Liu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - J Liu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - C Y Zhao
- Tongzhou District Center for Disease Control and Prevention, Beijing 101100, China
| | - X J Li
- Jinjiang District Center for Disease Control and Prevention, Chengdu 610021, China
| | - S B Yang
- Jingyuan County Center for Disease Control and Prevention, Jingyuan 730699, China
| | - J Du
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - N H Huang
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - Q B Lu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - Y Q Liu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
| | - F Q Cui
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing 100191, China Vaccine Research Center, School of Public Health, Peking University, Beijing 100191, China
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Han BF, Huang NH, Chen LY, Zhao TS, Liu HY, Zhang SH, Wang Y, Zheng H, Liu B, Wang C, Liu YQ, Lu QB, Cui FQ. [Development and outlook on human challenge trial of vaccine]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:1371-1375. [PMID: 34814556 DOI: 10.3760/cma.j.cn112338-20210506-00368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Human challenge trial (HCT) is a test in which human volunteers are intentionally infected with pathogens in order to evaluate the efficacy of candidate preventive or therapeutic drugs. During the COVID-19 pandemic, the HCT of vaccines has aroused people's attention due to its significant advantages over clinical trial. This paper introduces the concept, development and application of HCT, the advantages and limitations of HCT for vaccine evaluation, and the consideration of future HCT of COVID-19 vaccine in China.
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Affiliation(s)
- B F Han
- School of Public Health, Peking University, Beijing 100191, China
| | - N H Huang
- School of Public Health, Peking University, Beijing 100191, China
| | - L Y Chen
- School of Public Health, Peking University, Beijing 100191, China
| | - T S Zhao
- School of Public Health, Peking University, Beijing 100191, China
| | - H Y Liu
- School of Public Health, Peking University, Beijing 100191, China
| | - S H Zhang
- School of Public Health, Peking University, Beijing 100191, China
| | - Y Wang
- School of Public Health, Peking University, Beijing 100191, China
| | - H Zheng
- School of Public Health, Peking University, Beijing 100191, China National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing 100050, China
| | - B Liu
- School of Public Health, Peking University, Beijing 100191, China
| | - C Wang
- School of Public Health, Peking University, Beijing 100191, China
| | - Y Q Liu
- School of Public Health, Peking University, Beijing 100191, China
| | - Q B Lu
- School of Public Health, Peking University, Beijing 100191, China
| | - F Q Cui
- School of Public Health, Peking University, Beijing 100191, China
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Wu HC, Xu XP, Wu C, Lu QB, Ding ZY, Lin JF. [Spatial analysis and prediction of severe fever with thrombocytopenia syndrome in Zhejiang province, 2011-2015]. Zhonghua Liu Xing Bing Xue Za Zhi 2017; 37:1485-1490. [PMID: 28057140 DOI: 10.3760/cma.j.issn.0254-6450.2016.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To understand the distribution of the severe fever with thrombocytopenia syndrome (SFTS) in Zhejiang province, and predict the incidence and the probability of SFTS outbreak. Methods: Based on the cases of SFTS from 2011-2015, software ArcGIS 10.0 was used to analyze the spatial distribution, Moran's I and Getis-Ord Gi were used to analyze the spatial autocorrelation. The incidence trend was explored by trend surface analysis, and the prediction was made by Kriging interpolation. Results: The incidence of SFTS increased and the distribution expanded in Zhejiang from 2011 to 2015, the seasonal and the demographic characteristics of SFTS were similar to the previous research; there were regional clustering of the cases (P<0.001); a downward trend was observed from northeast to southwest in terms of incidence of SFTS; the second-order disjunctive Kriging interpolation based on circular model and the indicator Kriging interpolation based on exponential model had higher prediction accuracy, the probabilities of outbreak in Anji, Daishan and Tiantai were high, the prediction deviation of inland was less than that of edge area. Conclusion: The prediction of SFTS by Kriging interpolation had high accuracy, the incidence of SFTS was higher and the distribution of SFTS was larger than the results of surveillance, the risk areas for epidemic were Anji, Daishan, Ninghai,Tiantai, Sanmen and Linhai.
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Affiliation(s)
- H C Wu
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China
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Abstract
Data from satellite, balloon, and ground-station measurements show that ozone loss is strongly correlated with cosmic-ray ionization-rate variations with altitude, latitude, and time. Moreover, our laboratory data indicate that the dissociation induced by cosmic rays for CF(2)Cl(2) and CFCl(3) on ice surfaces in the polar stratosphere at an altitude of approximately 15 km is quite efficient, with estimated rates of 4.3 x 10(-5) and 3.6 x 10(-4) s(-1), respectively. These findings suggest that dissociation of chlorofluorocarbons by capture of electrons produced by cosmic rays and localized in polar stratospheric cloud ice may play a significant role in causing the ozone hole.
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Affiliation(s)
- Q B Lu
- Group of the Canadian Institutes of Health Research in Radiation Sciences, Faculty of Medicine, University of Sherbrooke, Sherbrooke, Canada, J1H 5N4
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Hedhili MN, Lachgar M, Le Coat Y, Azria R, Tronc M, Lu QB, Madey TE. Low-energy electron-induced processes in condensed CF2Cl2 films. J Chem Phys 2001. [DOI: 10.1063/1.1334347] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Lu QB, Souda R, O'Connor DJ, King BV. Interaction of oxygen with a Cs-monolayer-covered Si(100) surface. Phys Rev B Condens Matter 1996; 54:R17347-R17350. [PMID: 9985954 DOI: 10.1103/physrevb.54.r17347] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Lu QB, Souda R, O'Connor DJ, King BV. Electronic-Structure Modification and the Adsorption Site of Oxygen on Alkali (Cs) Covered Surfaces Studied by Normal Exit Li- Ion Spectroscopy. Phys Rev Lett 1996; 77:3236-3239. [PMID: 10062168 DOI: 10.1103/physrevlett.77.3236] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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Lu QB, Souda R, O'Connor DJ, King BV, MacDonald RJ. Electronic-structure effect on core-level excitation and charge transfer in ions scattering from alkali-metal-covered surfaces. Phys Rev B Condens Matter 1996; 54:R8389-R8392. [PMID: 9984602 DOI: 10.1103/physrevb.54.r8389] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Lu QB, Xia GC, Chen DH. [Treatment of climacteric syndrome with new gengnian prescriptions]. Zhong Xi Yi Jie He Za Zhi 1991; 11:535-7, 517. [PMID: 1773468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
It was found by the observations of clinical treatment that the three indexes of epinephrine(E), norepinephrine(NE) and dopamine(D) of urinary catecholamine(CA) increased (P less than 0.001, P less than 0.05 and P less than 0.001) for the climacteric patients who suffered from the deficiency of Yin leading to the hyperactivity of the internal heat of the heart, and the urinary 17-hydroxycorticosteroid (17-OHCS) increased (P less than 0.001) for the patients who suffered from the deficiency of Yin leading to the hyperactivity of the internal heat of the liver. Both the three indexes and urinary 17-OHCS increased for the two groups (P less than 0.01). However, for all the above groups who suffered from the deficiency of Yin leading to the hyperactivity of the internal heat, the NE/E ratio was larger than the normal ratio, which stands for the level of central catecholamine. After the treatment with new Gengnian prescriptions, the clinical symptoms of the patients were improved, and in the meantime urinary CA. 17-OHCS and NE/E were decreased. The total efficiency was 89.2%. The principle of treatment with this prescription may be due to the fact that the level of central catecholamine decreased so that the excessive excitation of sympathetics-adrenocortical system and sympathetics-adrenocortical system was restrained.
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Affiliation(s)
- Q B Lu
- Jiangsu Hospital of TCM, Nanjing
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