The Emerging Challenges In Transmission And Detection Of Filovirus Infections In Developing Countries

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The Emerging Challenges in Transmission and Detection of Filovirus Infections in Developing Countries

Author : Samuel Ikwaras Okware
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis The Emerging Challenges in Transmission and Detection of Filovirus Infections in Developing Countries by : Samuel Ikwaras Okware

Download or read book The Emerging Challenges in Transmission and Detection of Filovirus Infections in Developing Countries written by Samuel Ikwaras Okware and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter reviews the emerging challenges in the transmission and detection of Ebola and Marburg filoviruses since their identification in 1967 and 1976, respectively. Five known highly fatal Ebola species are examined. Ebola outbreaks comprising of 14 EBOV, 7 SUDV, and 4 BDBV infections are reviewed, including the largest West African Ebola outbreak. The ecology of filoviruses and the possible interactions with intermediate hosts and reservoirs is also examined. Evidence that bats are the principal reservoirs of these infections is reviewed. Surveys raise the possibility that other nonhuman primates including dogs may be involved. Challenges on the presumed modes of transmission are discussed with a possibility of droplet and aerosol routes. The discovery of Ebola virus in pigs and its potential impact on the food chain are discussed. The WHO Syndrome Case definition guidelines for diagnosis are examined and shortcomings discussed. However, the early case detection is undermined by the many tropical diseases with similar symptoms. The low positive predictive value for diagnosis based on the antibody antigen assays in outbreaks complicates early isolation and action especially in resource constrained settings. The chapter suggests improvements and areas for further research on the ecology, transmission, and management of filovirus infections.

Emerging Challenges in Filovirus Infections

Author : Samuel Ikwaras Okware
Publisher : BoD – Books on Demand
ISBN 13 : 1789855497
Total Pages : 106 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Emerging Challenges in Filovirus Infections by : Samuel Ikwaras Okware

Download or read book Emerging Challenges in Filovirus Infections written by Samuel Ikwaras Okware and published by BoD – Books on Demand. This book was released on 2020-02-12 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the emerging challenges of the filovirus infections Ebola and Marburg virus disease. It reviews the complex ecology and role played by bats and other suspected intermediate hosts, including pigs. Also examined are the challenges for other modes of transmission and early diagnosis and detection. The immunology and pathogenesis of the infections and the impact on the host?s immune systems are discussed. The rare occurrence of Marburg virus infection in pregnancy and the long-term consequences of sexual transmission by survivors is further examined. These discussions have the potential to support future management of outbreaks and guide research for vaccines and medication for Ebola and Marburg disease.

The Ebola Epidemic in West Africa

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309450063
Total Pages : 137 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis The Ebola Epidemic in West Africa by : National Academies of Sciences, Engineering, and Medicine

Download or read book The Ebola Epidemic in West Africa written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-12-30 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent Ebola epidemic that began in late 2013 alerted the entire world to the gaps in infectious disease emergency preparedness and response. The regional outbreak that progressed to a significant public health emergency of international concern (PHEIC) in a matter of months killed 11,310 and infected more than 28,616. While this outbreak bears some unique distinctions to past outbreaks, many characteristics remain the same and contributed to tragic loss of human life and unnecessary expenditure of capital: insufficient knowledge of the disease, its reservoirs, and its transmission; delayed prevention efforts and treatment; poor control of the disease in hospital settings; and inadequate community and international responses. Recognizing the opportunity to learn from the countless lessons of this epidemic, the National Academies of Sciences, Engineering, and Medicine convened a workshop in March 2015 to discuss the challenges to successful outbreak responses at the scientific, clinical, and global health levels. Workshop participants explored the epidemic from multiple perspectives, identified important questions about Ebola that remained unanswered, and sought to apply this understanding to the broad challenges posed by Ebola and other emerging pathogens, to prevent the international community from being taken by surprise once again in the face of these threats. This publication summarizes the presentations and discussions from the workshop.

Emerging Viral Diseases

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309314003
Total Pages : 310 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Emerging Viral Diseases by : Institute of Medicine

Download or read book Emerging Viral Diseases written by Institute of Medicine and published by National Academies Press. This book was released on 2015-03-19 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past half century, deadly disease outbreaks caused by novel viruses of animal origin - Nipah virus in Malaysia, Hendra virus in Australia, Hantavirus in the United States, Ebola virus in Africa, along with HIV (human immunodeficiency virus), several influenza subtypes, and the SARS (sudden acute respiratory syndrome) and MERS (Middle East respiratory syndrome) coronaviruses - have underscored the urgency of understanding factors influencing viral disease emergence and spread. Emerging Viral Diseases is the summary of a public workshop hosted in March 2014 to examine factors driving the appearance, establishment, and spread of emerging, re-emerging and novel viral diseases; the global health and economic impacts of recently emerging and novel viral diseases in humans; and the scientific and policy approaches to improving domestic and international capacity to detect and respond to global outbreaks of infectious disease. This report is a record of the presentations and discussion of the event.

Global Infectious Disease Surveillance and Detection

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309111145
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Global Infectious Disease Surveillance and Detection by : Institute of Medicine

Download or read book Global Infectious Disease Surveillance and Detection written by Institute of Medicine and published by National Academies Press. This book was released on 2007-11-11 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early detection is essential to the control of emerging, reemerging, and novel infectious diseases, whether naturally occurring or intentionally introduced. Containing the spread of such diseases in a profoundly interconnected world requires active vigilance for signs of an outbreak, rapid recognition of its presence, and diagnosis of its microbial cause, in addition to strategies and resources for an appropriate and efficient response. Although these actions are often viewed in terms of human public health, they also challenge the plant and animal health communities. Surveillance, defined as "the continual scrutiny of all aspects of occurrence and spread of a disease that are pertinent to effective control", involves the "systematic collection, analysis, interpretation, and dissemination of health data." Disease detection and diagnosis is the act of discovering a novel, emerging, or reemerging disease or disease event and identifying its cause. Diagnosis is "the cornerstone of effective disease control and prevention efforts, including surveillance." Disease surveillance and detection relies heavily on the astute individual: the clinician, veterinarian, plant pathologist, farmer, livestock manager, or agricultural extension agent who notices something unusual, atypical, or suspicious and brings this discovery in a timely way to the attention of an appropriate representative of human public health, veterinary medicine, or agriculture. Most developed countries have the ability to detect and diagnose human, animal, and plant diseases. Global Infectious Disease Surveillance and Detection: Assessing the Challenges-Finding Solutions, Workshop Summary is part of a 10 book series and summarizes the recommendations and presentations of the workshop.

Filoviruses

Author : Jens Kuhn
Publisher : Springer Science & Business Media
ISBN 13 : 3211694951
Total Pages : 410 pages
Book Rating : 4.2/5 (116 download)

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Book Synopsis Filoviruses by : Jens Kuhn

Download or read book Filoviruses written by Jens Kuhn and published by Springer Science & Business Media. This book was released on 2008-05-29 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive review of the world literature on filovirus research and provides the most extensive bibliography of the subject yet published. There is special emphasis on foreign literature that has never been summarized. Every aspect of filovirus research, including their history, epidemiology, clinical picture, pathology, molecular biology, and political aspects are reviewed in detail.

Exploring the Frontiers of Innovation to Tackle Microbial Threats

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309675332
Total Pages : 179 pages
Book Rating : 4.3/5 (96 download)

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Book Synopsis Exploring the Frontiers of Innovation to Tackle Microbial Threats by : National Academies of Sciences, Engineering, and Medicine

Download or read book Exploring the Frontiers of Innovation to Tackle Microbial Threats written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-09-10 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: On December 4â€"5, 2019, the National Academies of Sciences, Engineering, and Medicine held a 1.5-day public workshop titled Exploring the Frontiers of Innovation to Tackle Microbial Threats. The workshop participants examined major advances in scientific, technological, and social innovations against microbial threats. Such innovations include diagnostics, vaccines (both development and production), and antimicrobials, as well as nonpharmaceutical interventions and changes in surveillance. This publication summarizes the presentations and discussions from the workshop.

AIDS Updates

Author : Samuel Ikwaras Okware
Publisher :
ISBN 13 : 9781839693595
Total Pages : 0 pages
Book Rating : 4.6/5 (935 download)

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Book Synopsis AIDS Updates by : Samuel Ikwaras Okware

Download or read book AIDS Updates written by Samuel Ikwaras Okware and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant progress in HIV prevention and control has been achieved worldwide. This book reviews emerging challenges and new opportunities for prevention. Chapters cover such topics as challenges in the media within the context of advancing technologies and societal perceptions, barriers to antiretroviral treatment and suggestions for improvement, opportunities in nanotechnology-based drug delivery systems, the central role of sexual and reproductive health in consolidating a human rights-based program, and much more. Client-focused models for integrating employment as a social determinant in the HIV/AIDS programs are discussed and recommended.

Prevention, Policy, and Public Health

Author : Amy A. Eyler
Publisher : Oxford University Press
ISBN 13 : 0190224657
Total Pages : 409 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis Prevention, Policy, and Public Health by : Amy A. Eyler

Download or read book Prevention, Policy, and Public Health written by Amy A. Eyler and published by Oxford University Press. This book was released on 2016 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prevention, Policy, and Public Health provides a basic foundation for students, professionals, and researchers to be more effective in the policy arena. It offers information on the dynamics of the policymaking process, theoretical frameworks, analysis, and policy applications. It also offers coverage of advocacy and communication, the two most integral aspects of shaping policies for public health.

Ebola and Marburg Viruses

Author : Hans-Dieter Klenk
Publisher : Garland Science
ISBN 13 : 9780954523237
Total Pages : 392 pages
Book Rating : 4.5/5 (232 download)

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Book Synopsis Ebola and Marburg Viruses by : Hans-Dieter Klenk

Download or read book Ebola and Marburg Viruses written by Hans-Dieter Klenk and published by Garland Science. This book was released on 2004 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ebola and Marburg viruses are a pair of filoviruses that are among the most lethal hemorrhagic viruses on the planet. The authors present a review of past and current research into these pathogens, including 12 papers addressing the structure of the viral proteins; genomic replication; molecular mechanisms of entry; pathogenesis in nonhuman primates, guinea pigs, and mice; virus modulation of innate immunity; and cellular and molecular mechanisms of Ebola pathogenicity and related approaches to vaccine development.

Oxford Textbook of Zoonoses

Author : S.R. Palmer
Publisher : OUP Oxford
ISBN 13 : 9780198570028
Total Pages : 0 pages
Book Rating : 4.5/5 (7 download)

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Book Synopsis Oxford Textbook of Zoonoses by : S.R. Palmer

Download or read book Oxford Textbook of Zoonoses written by S.R. Palmer and published by OUP Oxford. This book was released on 2011-07-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Divided into three sections along the lines of bacteriology, parasitology and virology, this book comprehensively provides a systematic, cross disciplinary approach to the science and control of all zoonoses, written by international specialists in human and veterinary medicine.

Microbial Threats to Health

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309185548
Total Pages : 397 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Microbial Threats to Health by : Institute of Medicine

Download or read book Microbial Threats to Health written by Institute of Medicine and published by National Academies Press. This book was released on 2003-08-25 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious diseases are a global hazard that puts every nation and every person at risk. The recent SARS outbreak is a prime example. Knowing neither geographic nor political borders, often arriving silently and lethally, microbial pathogens constitute a grave threat to the health of humans. Indeed, a majority of countries recently identified the spread of infectious disease as the greatest global problem they confront. Throughout history, humans have struggled to control both the causes and consequences of infectious diseases and we will continue to do so into the foreseeable future. Following up on a high-profile 1992 report from the Institute of Medicine, Microbial Threats to Health examines the current state of knowledge and policy pertaining to emerging and re-emerging infectious diseases from around the globe. It examines the spectrum of microbial threats, factors in disease emergence, and the ultimate capacity of the United States to meet the challenges posed by microbial threats to human health. From the impact of war or technology on disease emergence to the development of enhanced disease surveillance and vaccine strategies, Microbial Threats to Health contains valuable information for researchers, students, health care providers, policymakers, public health officials. and the interested public.

Clinical Management of Patients with Viral Haemorrhagic Fever

Author : World Health Organization
Publisher : World Health Organization
ISBN 13 : 9241549602
Total Pages : 203 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Clinical Management of Patients with Viral Haemorrhagic Fever by : World Health Organization

Download or read book Clinical Management of Patients with Viral Haemorrhagic Fever written by World Health Organization and published by World Health Organization. This book was released on 2016-05-03 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in March 2014 under the title "Clinical management of patients with viral haemorrhagic fever: a pocket guide for front-line health workers: interim emergency guidance for West Africa".

Improving Food Safety Through a One Health Approach

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309259363
Total Pages : 418 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Improving Food Safety Through a One Health Approach by : Institute of Medicine

Download or read book Improving Food Safety Through a One Health Approach written by Institute of Medicine and published by National Academies Press. This book was released on 2012-09-10 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization of the food supply has created conditions favorable for the emergence, reemergence, and spread of food-borne pathogens-compounding the challenge of anticipating, detecting, and effectively responding to food-borne threats to health. In the United States, food-borne agents affect 1 out of 6 individuals and cause approximately 48 million illnesses, 128,000 hospitalizations, and 3,000 deaths each year. This figure likely represents just the tip of the iceberg, because it fails to account for the broad array of food-borne illnesses or for their wide-ranging repercussions for consumers, government, and the food industry-both domestically and internationally. A One Health approach to food safety may hold the promise of harnessing and integrating the expertise and resources from across the spectrum of multiple health domains including the human and veterinary medical and plant pathology communities with those of the wildlife and aquatic health and ecology communities. The IOM's Forum on Microbial Threats hosted a public workshop on December 13 and 14, 2011 that examined issues critical to the protection of the nation's food supply. The workshop explored existing knowledge and unanswered questions on the nature and extent of food-borne threats to health. Participants discussed the globalization of the U.S. food supply and the burden of illness associated with foodborne threats to health; considered the spectrum of food-borne threats as well as illustrative case studies; reviewed existing research, policies, and practices to prevent and mitigate foodborne threats; and, identified opportunities to reduce future threats to the nation's food supply through the use of a "One Health" approach to food safety. Improving Food Safety Through a One Health Approach: Workshop Summary covers the events of the workshop and explains the recommendations for future related workshops.

Virology E-Book

Author : Stephen N J Korsman
Publisher : Elsevier Health Sciences
ISBN 13 : 1455742139
Total Pages : 149 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Virology E-Book by : Stephen N J Korsman

Download or read book Virology E-Book written by Stephen N J Korsman and published by Elsevier Health Sciences. This book was released on 2012-08-17 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise, highly accessible introduction to medical virology, incorporating essential basic principles as well as a systematic review of viruses and viral diseases. It pays particular attention to developments in anti-viral therapy that are becoming increasingly effective in modern medicine. It is an ideal textbook for the information-overloaded student and an invaluable everyday companion for the busy professional who needs a good understanding of the current state of medical virology. In keeping with the highly successful format of other Illustrated Colour Texts, it presents the subject as a series of succinct 2 page ‘learning units’, using a superb collection of clear illustrations and clinical photographs, concise yet comprehensive text and key point boxes to aid quick access to information and examination preparation. So whether you are a medical student, junior doctor, medical scientist, trainee in infectious diseases or student on another allied medical course, this book is here to make your life easier! It will also provide a very solid foundation for any who plan to delve deeper into this fascinating field. Part of the popular Illustrated Colour Text series Information presented in double page spreads for easy learning Highly illustrated with both full colour graphics and clinical photographs Each spread includes a key point box for exam preparation

Infections in Pregnancy

Author : Adel Elkady
Publisher : Cambridge University Press
ISBN 13 : 1108716636
Total Pages : 215 pages
Book Rating : 4.1/5 (87 download)

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Book Synopsis Infections in Pregnancy by : Adel Elkady

Download or read book Infections in Pregnancy written by Adel Elkady and published by Cambridge University Press. This book was released on 2019-10-24 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides effective diagnosis and management of infectious diseases in pregnant women in a single comprehensive available resource for busy clinicians.

Xenotransplantation

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309175267
Total Pages : 134 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Xenotransplantation by : Institute of Medicine

Download or read book Xenotransplantation written by Institute of Medicine and published by National Academies Press. This book was released on 1996-07-12 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Xenotransplantation involves the transplantation of cells, tissues, and whole organs from one species to another. Interest in animal-to-human xenotransplants has been spurred by the continuing shortage of donated human organs and by advances in knowledge concerning the biology of organ and tissue rejection. The scientific advances and promise, however, raise complex questions that must be addressed. This book considers the scientific and medical feasibility of xenotransplantation and explores the ethical and public policy issues surrounding the possibility of renewed clinical trials. The volume focuses on the science base of xenotransplantation, public health risks of infectious disease transmission, and ethical and public policy issues, including the views of patients and their families.