Pathogen Genomics: Empowering Infectious Disease Surveillance and Outbreak Investigations PDF Download
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Author: Marc Jean Struelens
Publisher: Frontiers Media SA
ISBN: 2889638227
Category :
Languages : en
Pages : 160
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Book Description
Author: Marc Jean Struelens
Publisher: Frontiers Media SA
ISBN: 2889638227
Category :
Languages : en
Pages : 160
Get Book Here
Book Description
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240021248
Category : Medical
Languages : en
Pages : 70
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Book Description
Globally, there is growing recognition of foodborne diseases as a public health priority. From a public health perspective, foodborne diseases are largely preventable, and can be controlled through effective food safety systems that evaluate hazards along the food chain, from production to consumption. An integrated food chain surveillance system can detect and monitor foodborne bacteria, including antimicrobial resistant bacteria, throughout the food chain. Whole genome sequencing (WGS) has the potential to change how we detect and monitor microbial hazards in the food chain, as well as how we assess, investigate and manage food safety risks. It is anticipated that this new technology will help reduce the burden of foodborne diseases, given its advantages over previous low-resolution typing and detection methods. The purpose of this manual is to provide guidance on: - The capacities that need to be in place before WGS can be useful for foodborne disease surveillance and response; - The options for implementing WGS; and - How to implement WGS within existing surveillance and response systems. This module discusses how WGS can be used to support foodborne disease outbreak investigations. It is meant for countries in the initial stages of laboratory-based surveillance for selected foodborne pathogens. The module describes how WGS can be used in the investigation of outbreaks detected by existing surveillance systems.
Author: Marc Struelens
Publisher:
ISBN: 9789291938889
Category :
Languages : en
Pages : 14
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Book Description
Author: Rajesh Pandey
Publisher: Elsevier
ISBN: 0443187681
Category : Science
Languages : en
Pages : 428
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Book Description
Genomic Surveillance and Pandemic Preparedness offers practical, in-depth instruction in where, how, and why genomic surveillance may be applied. Drawing heavily from the learnings during the COVID-19 pandemic, this book covers different aspects of microbes with a focus on viral genome sequencing and analysis, implementation and inference of genomic surveillance, and global data sharing best practices for future pandemic preparedness. Here, more than a dozen international authors consider host and pathogen genome interaction, population-level prevalence, individual disease susceptibility and gene protection, pathogen mutation evolutionary dynamics, RNA modulation of infection, pathogen diversity, and the role of coinfections and comorbidities in disease severity. A wide range of examples, from bacterial pathogens to fungal and viral infections, with an emphasis on recent COVID-19 analysis, are discussed. Finally, the authors provide step-by-step instruction in experimental and computational approaches for genomic surveillance, including nucleic acid isolation, sequencing library preparation, functional sequencing analysis, and bioinformatics pipelines. Throughout this book, importance is placed on inference—moving from genomic sequencing to meaningful genomic surveillance that bolsters pandemic preparedness. Highlights different aspects of genomic surveillance, from theory to implementation to inferences Covers a broad range of infectious diseases, with emphasis on recent COVID-19 studies Shares methods and approaches for sequencing-based pathogen detection, diagnostics, and surveillance Facilitates international collaboration in drug and vaccine development
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240021221
Category : Medical
Languages : en
Pages : 78
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Book Description
Globally, there is growing recognition of foodborne diseases as a public health priority. From a public health perspective, foodborne diseases are largely preventable, and can be controlled through effective food safety systems that evaluate hazards along the food chain, from production to consumption. An integrated food chain surveillance system can detect and monitor foodborne bacteria, including antimicrobial resistant bacteria, throughout the food chain. Whole genome sequencing (WGS) has the potential to change how we detect and monitor microbial hazards in the food chain, as well as how we assess, investigate and manage food safety risks. It is anticipated that this new technology will help reduce the burden of foodborne diseases, given its advantages over previous low-resolution typing and detection methods. The purpose of this manual is to provide guidance on: - The capacities that need to be in place before WGS can be useful for foodborne disease surveillance and response, - The options for implementing WGS; and - How to implement WGS within existing surveillance and response systems. The present module introduces WGS and its relevance to foodborne diseases; it defines the minimum capacities needed before a country can implement WGS for outbreak investigations and routine surveillance; and includes a section to assist countries in selecting an option for implementing WGS within their existing surveillance and response system.
Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240021264
Category : Medical
Languages : en
Pages : 45
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Book Description
Globally, there is growing recognition of foodborne diseases as a public health priority. From a public health perspective, foodborne diseases are largely preventable, and can be controlled through effective food safety systems that evaluate hazards along the food chain, from production to consumption. An integrated food chain surveillance system can detect and monitor foodborne bacteria, including antimicrobial resistant bacteria, throughout the food chain. Whole genome sequencing (WGS) has the potential to change how we detect and monitor microbial hazards in the food chain, as well as how we assess, investigate and manage food safety risks. It is anticipated that this new technology will help reduce the burden of foodborne diseases, given its advantages over previous low-resolution typing and detection methods. The purpose of this manual is to provide guidance on: - The capacities that need to be in place before WGS can be useful for foodborne disease surveillance and response; - The options for implementing WGS; and - How to implement WGS within existing surveillance and response systems. This module is about using WGS in routine surveillance of foodborne diseases. It is meant for countries experienced in laboratory-based surveillance of foodborne pathogens. WGS can be implemented where subtyping foodborne pathogens or replacing traditional typing methods is being considered. Routine surveillance includes outbreak detection, monitoring trends over time, and using WGS for AMR and virulence factor monitoring.
Author: Xiangyu Deng
Publisher: Springer
ISBN: 3319437518
Category : Technology & Engineering
Languages : en
Pages : 213
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Book Description
This book provides a timely and thorough snapshot into the emerging and fast evolving area of applied genomics of foodborne pathogens. Driven by the drastic advance of whole genome shot gun sequencing (WGS) technologies, genomics applications are becoming increasingly valuable and even essential in studying, surveying and controlling foodborne microbial pathogens. The vast opportunities brought by this trend are often at odds with the lack of bioinformatics know-how among food safety and public health professionals, since such expertise is not part of a typical food microbiology curriculum and skill set. Further complicating the challenge is the large and ever evolving body of bioinformatics tools that can obfuscate newcomers to this area. Although reviews, tutorials and books are not in short supply in the fields of bioinformatics and genomics, until now there has not been a comprehensive and customized source of information designed for and accessible to microbiologists interested in applying cutting-edge genomics in food safety and public health research. This book fills this void with a well-selected collection of topics, case studies, and bioinformatics tools contributed by experts at the forefront of foodborne pathogen genomics research.
Author: Karen Joy Shaw
Publisher:
ISBN: 9781468496826
Category :
Languages : en
Pages : 336
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Book Description
Author: S. Malik
Publisher: S. Karger AG (Switzerland)
ISBN: 9783318023756
Category : Medical
Languages : en
Pages : 74
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Book Description
Infectious diseases are the second leading cause of death worldwide. Their dynamic nature due to persistent, emerging, and re-emerging infections continues to challenge health care systems around the world. In addition, individuals do not respond equally to infection, and pathogens of the same species are more disparate than once thought. It is incontrovertible that much of this diversity is attributable to genetic variation. Over the past two decades, genomics has provided remarkable insight into susceptibility, resistance, and progression of infection, yet the gap between genomics research and public health application remains large. This special issue highlights the role of genomics in advancing our understanding of host-pathogen interactions and in improving the quality of mainstay public health tools including genomic epidemiology, diagnostics/screening, and vaccines.
Author: The National Academies
Publisher: National Academies Press
ISBN: 9780309101097
Category : Science
Languages : en
Pages : 136
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Book Description
The 2005 conference, "The Genomic Revolution: Implications for Treatment and Control of Infectious Disease," attracted scientists, engineers, and medical researchers to work on new interdisciplinary responses using genomics to treat and control infectious diseases. Eleven conference working groups gave the participants eight hours to develop new research approaches to problems in infectious disease using genomics. Among the challenges were designing a new device to detect viral and bacterial pathogens; how best to use $100 million to prevent a future pandemic flu outbreak; how to improve rapid response to an outbreak of disease and reduce the cost of diagnostic tests; and how to sequence an individual's genome for under $1,000. Representatives from public and private funding organizations, government, industry, and the science media also participated in the working groups. This book provides a summary of the conference working groups. For more information about the conference, visit www.keckfutures.org/genomics. The National Academies Keck Futures Initiative was launched in 2003 to stimulate new modes of scientific inquiry and break down the conceptual and institutional barriers to interdisciplinary research. The National Academies and the W.M. Keck Foundation believe considerable scientific progress and social benefit will be achieved by providing a counterbalance to the tendency to isolate research within academic fields. The Futures Initiative is designed to enable researchers from different disciplines to focus on new questions upon which they can base entirely new research, and to encourage better communication between scientists as well as between the scientific community and the public. Funded by a $40 million grant from the W.M. Keck Foundation, the National Academies Keck Futures Initiative is a 15-year effort to catalyze interdisciplinary inquiry and to enhance communication among researchers, funding agencies, universities, and the general public with the object of stimulating interdisciplinary research at the most exciting frontiers. The Futures Initiative builds on three pillars of vital and sustained research: interdisciplinary encounters that counterbalance specialization and isolation; the identification and exploration of new research topics; and communication that bridges languages, cultures, habits of thought, and institutions. Toward these goals, the National Academies Keck Futures Initiative incorporates three core activities each year: Futures conferences, Futures grants, and National Academies Communication Awards.
