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COVID’s future: Viral multi-lineage evolution and the dynamics of small epidemic waves without seasonality in COVID-19 COVID-19的未来:COVID-19病毒多谱系进化和无季节性小流行波的动态
Journal of Biosafety and Biosecurity Pub Date : 2023-09-01 Epub Date: 2023-07-27 DOI: 10.1016/j.jobb.2023.07.003
Yamin Sun , Min Wang , Fengying Wei , Senzhong Huang , Jianguo Xu
{"title":"COVID’s future: Viral multi-lineage evolution and the dynamics of small epidemic waves without seasonality in COVID-19","authors":"Yamin Sun ,&nbsp;Min Wang ,&nbsp;Fengying Wei ,&nbsp;Senzhong Huang ,&nbsp;Jianguo Xu","doi":"10.1016/j.jobb.2023.07.003","DOIUrl":"10.1016/j.jobb.2023.07.003","url":null,"abstract":"<div><p>Since its emergence, SARS-CoV-2 virus, the causative agent of COVID-19, has undergone over three years of evolutionary changes. Throughout this evolutionary process, multiple variants, such as Alpha, Beta, Gamma, Delta, and Omicron, have emerged, leading to widespread outbreaks and pandemics. A comprehensive analysis of the evolution of SARS-CoV-2 over the past three years reveals its progression through three distinct stages.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 3","pages":"Pages 96-99"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41653654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The 4th Global Biosafety and Biosecurity Symposium held in Beijing, China 第四届全球生物安全与生物安保研讨会在中国北京举行
Journal of Biosafety and Biosecurity Pub Date : 2023-09-01 Epub Date: 2023-09-27 DOI: 10.1016/j.jobb.2023.09.002
{"title":"The 4th Global Biosafety and Biosecurity Symposium held in Beijing, China","authors":"","doi":"10.1016/j.jobb.2023.09.002","DOIUrl":"https://doi.org/10.1016/j.jobb.2023.09.002","url":null,"abstract":"","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 3","pages":"Page 133"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49901953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physicochemical analysis of post-incineration ash and effluent from laboratory biochemistry, hematology, and serology robots in Togo 多哥实验室生化、血液学和血清学机器人焚烧后灰和流出物的理化分析
Journal of Biosafety and Biosecurity Pub Date : 2023-07-01 DOI: 10.1016/j.jobb.2023.07.002
Sadikou Agbere, Mabozou Kpemissi, M. Mélila, Kamilou Ouro-Sama, A. Dorkenoo, Gnon Tanouayi, Hodabalo Dheoulaba Solitoke, K. Adje, K. Gnandi
{"title":"Physicochemical analysis of post-incineration ash and effluent from laboratory biochemistry, hematology, and serology robots in Togo","authors":"Sadikou Agbere, Mabozou Kpemissi, M. Mélila, Kamilou Ouro-Sama, A. Dorkenoo, Gnon Tanouayi, Hodabalo Dheoulaba Solitoke, K. Adje, K. Gnandi","doi":"10.1016/j.jobb.2023.07.002","DOIUrl":"https://doi.org/10.1016/j.jobb.2023.07.002","url":null,"abstract":"","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42965513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mobile biosafety level (BSL) 2 laboratories deployment: Strengthening the diagnostic facilities in Pakistan with emerging public health challenges and the way forward 移动生物安全级别(BSL) 2实验室部署:加强巴基斯坦的诊断设施，应对新出现的公共卫生挑战和前进方向
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-06-16 DOI: 10.1016/j.jobb.2023.05.002
Shamsul Arfin Qasmi , Aamer Ikram , Muhammad Tariq , Muhammad Tahir Khadim , Nabeel Ahmed Maqbool
{"title":"Mobile biosafety level (BSL) 2 laboratories deployment: Strengthening the diagnostic facilities in Pakistan with emerging public health challenges and the way forward","authors":"Shamsul Arfin Qasmi ,&nbsp;Aamer Ikram ,&nbsp;Muhammad Tariq ,&nbsp;Muhammad Tahir Khadim ,&nbsp;Nabeel Ahmed Maqbool","doi":"10.1016/j.jobb.2023.05.002","DOIUrl":"10.1016/j.jobb.2023.05.002","url":null,"abstract":"<div><p>Availability of mobile laboratories can facilitate rapid on-spot detection of pathogens, monitor its presence in certain populations and inform health authorities to take immediate remedial measures. Currently available biosafety and biosecurity guidelines and policies may not completely articulate the increased demand to manage mobile units in infectious disease outbreaks in remote parts of the country for rapid diagnosis, and also allows research and epidemiological study take place appropriately.</p><p>The main objective of this study is to evaluate the current limitations and develop and implement biosafety and biosecurity guidelines as well as the protocols for operations, security, and response plan of mobile biosafety level 2 laboratories and their deployment.</p><p>Keeping in view the sensitivity of it, a comprehensive plan was developed to address it in view of Global Health Security framework. Biosafety and biosecurity protocols were developed including Risk Assessment Tool (RAT) fitting the needs and strengthen the diagnostic and epidemiological capacity in the field covering remote parts of country to fill the gaps observed during the COVID-19 pandemic.</p><p>Currently the biosafety and biosecurity best practices guidelines and biosecurity policy and regulations are directed mostly towards static laboratories. A biosafety and biosecurity manual developed to adopt and meet the requirements for MBSL 2. For acute health infectious threats including the COVID-19 outbreak and other epidemics, rapid diagnosis can curb and mitigate the problem before it gets out of its boundaries creating significant health risks for the public and economy. The deployment of mobile laboratories will certainly help in curbing these catastrophes.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 79-83"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41788842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficiency of surface inactivation disinfectants for bacteria studied in an aquaculture microbiology laboratory 水产养殖微生物实验室研究表面灭活消毒剂对细菌的灭活效果
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-06-22 DOI: 10.1016/j.jobb.2023.06.001
Manfred Weidmann
{"title":"Efficiency of surface inactivation disinfectants for bacteria studied in an aquaculture microbiology laboratory","authors":"Manfred Weidmann","doi":"10.1016/j.jobb.2023.06.001","DOIUrl":"10.1016/j.jobb.2023.06.001","url":null,"abstract":"<div><p>Routine microbial inactivation procedures used in microbiology laboratories must be verified. In this study, the efficacy of surface disinfection using 70% Isopropanol, 0.45% Presept, and 1% Virkon was tested against 24 bacterial strains commonly handled in aquaculture microbiology laboratories. Isopropanol was ineffective against <em>Nocardia asteroides NCIMB 1290,</em> while Virkon was not effective against <em>Aeromonas eucrenophila NCIMB 74</em> or <em>Pediococcus acidilacti R52037</em>.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 84-86"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45272785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The potential epidemic threat of Ebola virus and the development of a preventive vaccine 埃博拉病毒的潜在流行威胁和预防性疫苗的开发
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 DOI: 10.1016/j.jobb.2023.05.001
Hong-Qing Zhang , Qiu-Yan Zhang , Zhi-Ming Yuan , Bo Zhang
{"title":"The potential epidemic threat of Ebola virus and the development of a preventive vaccine","authors":"Hong-Qing Zhang ,&nbsp;Qiu-Yan Zhang ,&nbsp;Zhi-Ming Yuan ,&nbsp;Bo Zhang","doi":"10.1016/j.jobb.2023.05.001","DOIUrl":"10.1016/j.jobb.2023.05.001","url":null,"abstract":"<div><p>Ebola virus (EBOV) is classified as a category A pathogen as it causes viral hemorrhagic fever, one of the most-deadly virus-related diseases. Since its discovery in 1976, EBOV has caused a number of global public health incidents, which have posed a serious threat to both humans and non-human primates. Thus, numerous preventive vaccine studies are underway, including research on inactivated vaccines, DNA vaccines, subunit vaccines, virus-like particles, Venezuelan equine encephalitis virus replicon particles, and several viral vector vaccines. The vesicular stomatitis virus-based vaccine Ervebo was recently approved by the Food and Drug Administration and the European Union, and several other vaccines have also been proven to confer potent protection in non-human primates against EBOV lethal challenge. This review provides a brief background of EBOV, with a focus on the epidemiology, available animal models, and advances in preventive approaches for EBOV infection.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 67-78"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42155150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Epidemiological and comparative genomic analyses of Multidrug-Resistant Acinetobacter baumannii collected between 2020 and 2022 in Liaocheng City, Shandong Province, China 山东省聊城市2020-2022年采集的耐多药鲍曼不动杆菌流行病学及比较基因组分析
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-04-28 DOI: 10.1016/j.jobb.2023.04.001
Fangyuan Cui , Li Liu , Xuefeng Miao , Haiying Qian , Shaocai Lu , Jinjing Tian , Guanhua Qiao , Baobin Shao , Qian Li , Ran Zhang , Shengnan Liang
{"title":"Epidemiological and comparative genomic analyses of Multidrug-Resistant Acinetobacter baumannii collected between 2020 and 2022 in Liaocheng City, Shandong Province, China","authors":"Fangyuan Cui ,&nbsp;Li Liu ,&nbsp;Xuefeng Miao ,&nbsp;Haiying Qian ,&nbsp;Shaocai Lu ,&nbsp;Jinjing Tian ,&nbsp;Guanhua Qiao ,&nbsp;Baobin Shao ,&nbsp;Qian Li ,&nbsp;Ran Zhang ,&nbsp;Shengnan Liang","doi":"10.1016/j.jobb.2023.04.001","DOIUrl":"10.1016/j.jobb.2023.04.001","url":null,"abstract":"<div><p>The emergence and prevalence of multidrug-resistant <em>Acinetobacter baumannii</em> (MRAB) poses a huge challenge to clinical treatment. To investigate the genetic and epidemiologic characteristics of MRAB in Liaocheng, China, and to explore potential resistance mechanisms, 56 MRAB strains were collected from the clinical departments of seven hospitals in Liaocheng between 2020 and 2022. Molecular typing, antimicrobial resistance patterns, and epidemiological characteristics were determined by genome sequencing and comparative genome analysis. Sequence type (ST) 540 was the most prevalent ST of the 56 MRAB in Liaocheng, and most strains (92.86%) were grouped into CC92. Core genome multilocus sequence typing subdivided the strains according to the number of allelic differences and could distinguish different outbreaks caused by ST540 isolates in the hospitals. All the isolates harbored <em>bla<sub>OXA-23</sub></em> and <em>bla<sub>ADC-25</sub></em>, and at least 92.86% of the isolates were resistant to 10 antibiotics. The major MRAB epidemic clone detected in Liaocheng was ST540, which was different from the results reported in other regions in China. Furthermore, several inter-hospital transmissions of ST540 isolates were observed. The findings highlight the urgent need for effective nosocomial infection control measures and the continuous surveillance of ST540 MRAB in Liaocheng.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 60-66"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46738221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outbreak of an emerging zoonotic Nipah virus: An emerging concern 新出现的人畜共患尼帕病毒的爆发:一个新出现的关切
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-04-25 DOI: 10.1016/j.jobb.2023.04.002
Diptanu Paul , Aroop Mohanty , Abhishek Shah , Bijaya Kumar Padhi , Ranjit Sah
{"title":"Outbreak of an emerging zoonotic Nipah virus: An emerging concern","authors":"Diptanu Paul ,&nbsp;Aroop Mohanty ,&nbsp;Abhishek Shah ,&nbsp;Bijaya Kumar Padhi ,&nbsp;Ranjit Sah","doi":"10.1016/j.jobb.2023.04.002","DOIUrl":"10.1016/j.jobb.2023.04.002","url":null,"abstract":"<div><p>The Nipah virus (NiV) infection is one of the newly emerging deadly zoonotic diseases which carries a significant weightage of mortality among its victims. Due to the relatively recent history of its emergence and only a few known outbreaks, we cannot predict but foresee its potential to create havoc, which can be far more dreadful than the current ongoing COVID-19 pandemic. Here we have tried to depict the fatal potential of the virus and the increased propensity with which it can spread to rest of the world.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 57-59"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10127665/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9403761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Corrigendum to “Efficiency of surface inactivation disinfectants for bacteria studied in an aquaculture microbiology laboratory” [J. Biosaf. Biosecurity 5(2) (2023) 84–86] 《水产养殖微生物实验室对细菌表面灭活消毒剂效果的研究》的勘误表[J]。Biosaf。生物安全5(2)(2023)84-86]
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-07-13 DOI: 10.1016/j.jobb.2023.07.001
Manfred Weidmann
{"title":"Corrigendum to “Efficiency of surface inactivation disinfectants for bacteria studied in an aquaculture microbiology laboratory” [J. Biosaf. Biosecurity 5(2) (2023) 84–86]","authors":"Manfred Weidmann","doi":"10.1016/j.jobb.2023.07.001","DOIUrl":"10.1016/j.jobb.2023.07.001","url":null,"abstract":"","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Page 87"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48351818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ethical framework on risk governance of synthetic biology 合成生物学风险治理的伦理框架
Journal of Biosafety and Biosecurity Pub Date : 2023-06-01 Epub Date: 2023-04-07 DOI: 10.1016/j.jobb.2023.03.002
Liao Bohua , Wang Yuexin , Ou Yakun , Zuo Kunlan , Liu Huan , Lei Ruipeng
{"title":"Ethical framework on risk governance of synthetic biology","authors":"Liao Bohua ,&nbsp;Wang Yuexin ,&nbsp;Ou Yakun ,&nbsp;Zuo Kunlan ,&nbsp;Liu Huan ,&nbsp;Lei Ruipeng","doi":"10.1016/j.jobb.2023.03.002","DOIUrl":"10.1016/j.jobb.2023.03.002","url":null,"abstract":"<div><p>Synthetic biology is an emerging multidisciplinary field that aims to design and construct new biological systems not found in nature. Whereas synthetic biology may yield tremendous benefits, it may also pose substantial risks to human health and the environment that must be addressed. In this paper, we examined the environmental risks associated with synthetic biology, including changes to or depletion of the environment, competition with native species, horizontal gene transfer, pathogenicity or toxicity, bioterrorism, and laboratory biosecurity. We highlight three approaches for assessing environmental risks in synthetic biology: solution-focused risk assessment, Bayesian networks, and network of networks for sustainable capacity building. An ethical governance framework is proposed to facilitate innovation while minimising risks. This framework emphasises the precautionary principle and balancing stakeholder interests prior to project development and commercialisation. Overall, we underscore the importance and urgency of assessing and managing the environmental risks of synthetic biology to ensure its safe and ethical development and application.</p></div>","PeriodicalId":52875,"journal":{"name":"Journal of Biosafety and Biosecurity","volume":"5 2","pages":"Pages 45-56"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47575235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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