Epidemiological and Molecular Aspects on Cholera

Epidemiological and Molecular Aspects on Cholera PDF Author: T. Ramamurthy
Publisher: Springer Science & Business Media
ISBN: 1603272658
Category : Medical
Languages : en
Pages : 368

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Book Description
Though cholera is an ancient disease, its perennial occurrence in several parts of the world has attracted many researches to find ways and means to combat the disease. The prevailing seventh pandemic cholera is dominating since 1961, but the dimension of the disease has taken several silhouettes, as the genetic structure and functions of the Vibrio cholerae has changed to a great extent. Several recent studies have shown that transformation of the pathogen at the molecular level has ameliorated several cholera outbreaks and epidemics of with successive new clones of V. cholerae. This comprehensive compilation, written by eminent international researchers reviews the epidemiology of cholera in Africa, Asia, Russia and Latin Americas. The other chapters contributed by acclaimed authors cover various aspects on evolution, polysaccaharide biosynthesis, SXT element, integrons, small molecule signalling systems, flagellar synthesis, filamentous phages, pathogenic role of proteases and hemolysin, and other putative virulence factors. In addition, ecology of V. cholerae and management of cholera were also discussed in detail. This book will be good source of information to all researchers with interests in infectious diseases, microbiology and molecular biology.

Epidemiological and Molecular Aspects on Cholera

Epidemiological and Molecular Aspects on Cholera PDF Author: T. Ramamurthy
Publisher: Springer Science & Business Media
ISBN: 1603272658
Category : Medical
Languages : en
Pages : 368

Get Book Here

Book Description
Though cholera is an ancient disease, its perennial occurrence in several parts of the world has attracted many researches to find ways and means to combat the disease. The prevailing seventh pandemic cholera is dominating since 1961, but the dimension of the disease has taken several silhouettes, as the genetic structure and functions of the Vibrio cholerae has changed to a great extent. Several recent studies have shown that transformation of the pathogen at the molecular level has ameliorated several cholera outbreaks and epidemics of with successive new clones of V. cholerae. This comprehensive compilation, written by eminent international researchers reviews the epidemiology of cholera in Africa, Asia, Russia and Latin Americas. The other chapters contributed by acclaimed authors cover various aspects on evolution, polysaccaharide biosynthesis, SXT element, integrons, small molecule signalling systems, flagellar synthesis, filamentous phages, pathogenic role of proteases and hemolysin, and other putative virulence factors. In addition, ecology of V. cholerae and management of cholera were also discussed in detail. This book will be good source of information to all researchers with interests in infectious diseases, microbiology and molecular biology.

Epidemiological and Molecular Aspects on Cholera

Epidemiological and Molecular Aspects on Cholera PDF Author: T. Ramamurthy
Publisher: Springer
ISBN: 9781441970800
Category : Medical
Languages : en
Pages : 372

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Book Description
Though cholera is an ancient disease, its perennial occurrence in several parts of the world has attracted many researches to find ways and means to combat the disease. The prevailing seventh pandemic cholera is dominating since 1961, but the dimension of the disease has taken several silhouettes, as the genetic structure and functions of the Vibrio cholerae has changed to a great extent. Several recent studies have shown that transformation of the pathogen at the molecular level has ameliorated several cholera outbreaks and epidemics of with successive new clones of V. cholerae. This comprehensive compilation, written by eminent international researchers reviews the epidemiology of cholera in Africa, Asia, Russia and Latin Americas. The other chapters contributed by acclaimed authors cover various aspects on evolution, polysaccaharide biosynthesis, SXT element, integrons, small molecule signalling systems, flagellar synthesis, filamentous phages, pathogenic role of proteases and hemolysin, and other putative virulence factors. In addition, ecology of V. cholerae and management of cholera were also discussed in detail. This book will be good source of information to all researchers with interests in infectious diseases, microbiology and molecular biology.

Vibrio Cholerae and Cholera

Vibrio Cholerae and Cholera PDF Author: Kaye Wachsmuth
Publisher:
ISBN:
Category : Cholera
Languages : en
Pages : 488

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Book Description
Presents the latest molecular studies of virulence, colonization, gene regulation, and the O1 antigen. Gives an in-depth and analytical approach to the epidemiology of cholera that includes outbreak investigations, case-control studies, and surveillance functions. Describes the molecular approach to epidemiologic problems and questions. Tracks the global spread of cholera by genetically defining individual strains. Addresses possible intervention and prevention strategies, including the latest vaccines, and their public health relevance.

Cholera Outbreaks

Cholera Outbreaks PDF Author: G. Balakrish Nair
Publisher: Springer
ISBN: 9783642554056
Category : Medical
Languages : en
Pages : 263

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Book Description
The most feared attribute of the human pathogen Vibrio cholerae is its ability to cause outbreaks that spread like wildfire, completely overwhelming public health systems and causing widespread suffering and death. This volume starts with a description of the contrasting patterns of outbreaks caused by the classical and El Tor biotypes of V. cholerae. Subsequent chapters examine cholera outbreaks in detail, including possible sources of infection and molecular epidemiology on three different continents, the emergence of new clones through the bactericidal selection process of lytic cholera phages, the circulation and transmission of clones of the pathogen during outbreaks and novel approaches to modeling cholera outbreaks. A further contribution deals with the application of the genomic sciences to trace the spread of cholera epidemics and how this information can be used to control cholera outbreaks. The book closes with an analysis of the potential use of killed oral cholera vaccines to stop the spread of cholera outbreaks.

Concepts of Epidemiology

Concepts of Epidemiology PDF Author: Raj S. Bhopal
Publisher: Oxford University Press
ISBN: 0198739680
Category : Medical
Languages : en
Pages : 481

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Book Description
First edition published in 2002. Second edition published in 2008.

Deadly River

Deadly River PDF Author: Ralph R. Frerichs
Publisher: Cornell University Press
ISBN: 1501703625
Category : Medical
Languages : en
Pages : 316

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Book Description
In October 2010, nine months after the massive earthquake that devastated Haiti, a second disaster began to unfold—soon to become the world's largest cholera epidemic in modern times. In a country that had never before reported cholera, the epidemic mysteriously and simultaneously appeared in river communities of central Haiti, eventually triggering nearly 800,000 cases and 9,000 deaths. What had caused the first cases of cholera in Haiti in recorded history? Who or what was the deadly agent of origin? Why did it explode in the agricultural-rich delta of the Artibonite River? When answers were few, rumors spread, causing social and political consequences of their own. Wanting insight, the Haitian government and French embassy requested epidemiological assistance from France. A few weeks into the epidemic, physician and infectious disease specialist Renaud Piarroux arrived in Haiti.In Deadly River, Ralph R. Frerichs tells the story of the epidemic—of a French disease detective determined to trace its origins so that he could help contain the spread and possibly eliminate the disease—and the political intrigue that has made that effort so difficult. The story involves political maneuvering by powerful organizations such as the United Nations and its peacekeeping troops in Haiti, as well as by the World Health Organization and the U.S. Centers for Disease Control. Frerichs explores a quest for scientific truth and dissects a scientific disagreement involving world-renowned cholera experts who find themselves embroiled in intellectual and political turmoil in a poverty-stricken country.Frerichs's narrative highlights how the world’s wealthy nations, nongovernmental agencies, and international institutions respond when their interests clash with the needs of the world’s most vulnerable people. The story poses big social questions and offers insights not only on how to eliminate cholera in Haiti but also how nations, NGOs, and international organizations such as the UN and CDC deal with catastrophic infectious disease epidemics.

Cholera

Cholera PDF Author: Dhiman Barua
Publisher: Springer Science & Business Media
ISBN: 9780306440779
Category : Medical
Languages : en
Pages : 396

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Book Description
Research on cholera has contributed both to knowledge of the epidemic in particular, and to a broader understanding of the fundamental ways in which cells communicate with each other. This volume presents current knowledge in historical perspective to enable the practitioner to treat cholera in a more effective manner, and to provide a comprehensive review for the researcher.

Vibrios in the Environment

Vibrios in the Environment PDF Author: Rita R. Colwell
Publisher: Wiley-Interscience
ISBN:
Category : Medical
Languages : en
Pages : 656

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Book Description


Basic Epidemiology

Basic Epidemiology PDF Author: R. Bonita
Publisher: World Health Organization
ISBN: 9241547073
Category : Medical
Languages : en
Pages : 227

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Book Description
Basic epidemiology provides an introduction to the core principles and methods of epidemiology, with a special emphasis on public health applications in developing countries. This edition includes chapters on the nature and uses of epidemiology; the epidemiological approach to defining and measuring the occurrence of health-related states in populations; the strengths and limitations of epidemiological study designs; and the role of epidemiology in evaluating the effectiveness and efficiency of health care. The book has a particular emphasis on modifiable environmental factors and encourages the application of epidemiology to the prevention of disease and the promotion of health, including environmental and occupational health.

Applied Epidemiology

Applied Epidemiology PDF Author: Ross C. Brownson
Publisher: Oxford University Press, USA
ISBN: 9780195187410
Category : Medical
Languages : en
Pages : 392

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Book Description
Applies traditional epideiologic methods for determining disease etiology to the real-life applications of public health and health services research. This text contains a chapter on the development and use of systematic reviews and one on epidemiology and the law.