Avian Influenza Research Progress
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Avian Influenza Research Progress
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Author : Ernesto P. Allegra
language : en
Publisher: Nova Publishers
Release Date : 2008
Avian Influenza Research Progress written by Ernesto P. Allegra and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
Avian influenza, or 'bird flu', is a contagious disease of animals caused by viruses that normally infect only birds and, less commonly, pigs. Avian influenza viruses are highly species-specific, but have, on rare occasions, crossed the species barrier to infect humans. In domestic poultry, infection with avian influenza viruses causes two main forms of disease, distinguished by low and high extremes of virulence. The so-called 'low pathogenic' form commonly causes only mild symptoms (ruffled feathers, a drop in egg production) and may easily go undetected. The highly pathogenic form is far more dramatic. It spreads very rapidly through poultry flocks, causes disease affecting multiple internal organs, and has a mortality that can approach 100%, often within 48 hours.
Avian Influenza And Sars
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Author : Hailey Benson
language : en
Publisher: Nova Science Publishers
Release Date : 2015
Avian Influenza And Sars written by Hailey Benson and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Avian influenza categories.
Avian influenza (AI) is caused by Influenza A viruses, and are single stranded, segmented RNA viruses of the family Orthomyxoviridae. Influenza A viruses continue to pose a major threat to the poultry industry and to the public. Wild aquatic birds are considered the primary hosts of influenza A, in which the virus is enzootic. In these birds, influenza viruses usually replicate in the intestinal tract, cause no disease, and spread by fecal contamination of the water habitat. This book discusses the epidemiology, global patters, and clinical management of Avian Influenza. It also examines the symptoms, treatment and clinical outcomes of Severe Acute Respiratory Syndrome (SARS), which is a highly contagious respiratory disease caused by a SARS coronavirus.
Influenza A Century Of Research
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Author : Irina Kiseleva
language : en
Publisher: Bentham Science Publishers
Release Date : 2021-07-07
Influenza A Century Of Research written by Irina Kiseleva and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-07 with Science categories.
Influenza is one of the most ancient and intriguing diseases that has been accompanying our civilization for millennia. While mankind has successfully defeated many dangerous influenza infections in the last couple of centuries, influenza control remains a serious problem for public health. A number of influenza vaccines and antiviral compounds have been licensed in recent times. However, the influenza virus is still ahead of us, as it continues to persistently infect humans to this day. Influenza: A Century of Research shows how influenza virology has developed historically and the tremendous knowledge that has been uncovered in the study of influenza. In this monograph, the authors present a historical perspective on influenza, chronologically, with an emphasis on its virology. Chapters cover information about the isolation of the first influenza viruses, substrates, and models for studying influenza, structure, and life cycle of the influenza virus, mechanisms of attenuation and virulence. Chapters progress into the multidisciplinary aspects of influenza research such as influenza virus ecology and the evolutionary origin of epidemic and pandemic influenza viruses. A significant part of the book also covers the description of the prevention and treatment of influenza and reasons that have contributed to insufficient control for influenza. The questions of how the COVID-19 pandemic affects the circulation of seasonal respiratory viruses, and if we can eliminate this virus are also addressed. Influenza: A Century of Research is an informative source of information for a broad range of readers, academic or otherwise, who are interested in knowing more about the disease.
Perspectives On Research With H5n1 Avian Influenza
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2013-05-04
Perspectives On Research With H5n1 Avian Influenza written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-04 with Medical categories.
When, in late 2011, it became public knowledge that two research groups had submitted for publication manuscripts that reported on their work on mammalian transmissibility of a lethal H5N1 avian influenza strain, the information caused an international debate about the appropriateness and communication of the researchers' work, the risks associated with the work, partial or complete censorship of scientific publications, and dual-use research of concern in general. Recognizing that the H5N1 research is only the most recent scientific activity subject to widespread attention due to safety and security concerns, on May 1, 2012, the National Research Council's Committee on Science, Technology and Law, in conjunction with the Board on Life Sciences and the Institute of Medicine's Forum on Microbial Threats, convened a one-day public workshop for the purposes of 1) discussing the H5N1 controversy; 2) considering responses by the National Institute of Allergy and Infectious Diseases (NIAID), which had funded this research, the World Health Organization, the U.S. National Science Advisory Board for Biosecurity (NSABB), scientific publishers, and members of the international research community; and 3) providing a forum wherein the concerns and interests of the broader community of stakeholders, including policy makers, biosafety and biosecurity experts, non-governmental organizations, international organizations, and the general public might be articulated. Perspectives on Research with H5N1 Avian Influenza: Scientific Enquiry, Communication, Controversy summarizes the proceedings of the workshop.
Responses To Avian Influenza And State Of Pandemic Readiness
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Author : United Nations System Influenza Coordination
language : en
Publisher:
Release Date : 2007
Responses To Avian Influenza And State Of Pandemic Readiness written by United Nations System Influenza Coordination and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Avian influenza categories.
Encyclopedia Of Virology Research
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Author :
language : en
Publisher:
Release Date : 2012
Encyclopedia Of Virology Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
Exploring Lessons Learned From A Century Of Outbreaks
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-06-05
Exploring Lessons Learned From A Century Of Outbreaks written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-05 with Medical categories.
In November 2018, an ad hoc planning committee at the National Academies of Sciences, Engineering, and Medicine planned two sister workshops held in Washington, DC, to examine the lessons from influenza pandemics and other major outbreaks, understand the extent to which the lessons have been learned, and discuss how they could be applied further to ensure that countries are sufficiently ready for future pandemics. This publication summarizes the presentations and discussions from both workshops.
Opening Pandora S Box At The Roof Of The World
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Author : Barbara C. Canavan
language : en
Publisher:
Release Date : 2015
Opening Pandora S Box At The Roof Of The World written by Barbara C. Canavan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Avian influenza categories.
By means of a case study and historical analysis, this dissertation examines the past and present of avian influenza. By integrating disconnected histories of human and animal influenza, this dissertation links historical insights with the concerns of contemporary avian flu science. It is not only a natural history of avian influenza but also a snapshot of avian flu science in progress. To understand human influenza, its path and potential, one must be aware of how avian influenza viruses came to play such a central role in human influenza ecology. Building on a history of influenza in both its human and avian forms, a contemporary case study examines the unprecedented emergence of an avian virus among wild birds on the Qinghai-Tibet Plateau (Roof of the World) beginning in 2005. Events at Qinghai stimulated an interdisciplinary and international approach among researchers, and accelerated the use of technological tools to track avian influenza. Evidence suggests that the escalation of global bird flu events is not merely a matter of chance mutations in flu viruses but is the result of antecedent conditions related to human activities. Events and science at Qinghai serve as real-world examples to understand avian influenza and to envision the unintended consequences of human and natural forces over the coming decades. This synthesis of avian influenza history and science can serve as a resource for historians of medicine, environmental historians, biologists, virologists, ecologists, and the broader public.
Epidemiology Of Avian Influenza Viruses
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Author : Irene Iglesias
language : en
Publisher: Frontiers Media SA
Release Date : 2019-08-29
Epidemiology Of Avian Influenza Viruses written by Irene Iglesias and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-29 with categories.
Avian influenza is a highly contagious viral disease, characterized by intense circulation in the wild waterbird reservoirs, with periodical introductions into the domestic poultry sector. AI viruses have been the source of devastating economic losses in the poultry industry over the last three decades, and have become a major veterinary and public health concern due to their zoonotic potential. The most emblematic illustration of this impact has been the emergence of the HPAI H5N1 virus in southern China in the mid-1990s, followed by its continental spread across East and Southeast Asia, and the unprecedented epidemics recorded in 2003–2004. More recently (from 2014 to 2017), several subtypes of HPAI (including H5N1, H5N6, H5N8) emerged in East Asia and spread intercontinentally, stressing the crucial role of this geographical hotspot as a source of new HPAI subtypes. The international dimension and the difficulty to effectively control those epidemics highlight the need for a global approach to HPAI surveillance and a comprehensive knowledge on epidemiology and patterns of the disease. This Research Topic aims at contributing to fill this gap. It includes ten papers which supplement the knowledge of the epidemiology of AI and offer new approaches on control strategies in various regions of the world.
Progress In Sars Research
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Author : Ashley S. Griffen
language : en
Publisher: Nova Publishers
Release Date : 2005
Progress In Sars Research written by Ashley S. Griffen and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with SARS (Disease) categories.
SARS is an acronym for Severe acute respiratory syndrome (SARS) which is a viral respiratory illness that was recognised as a global threat in March 2003, after first appearing in Southern China in November 2002. The illness usually begins with a high fever (measured temperature greater than 100.4°F [>38.0°C]). The fever is sometimes associated with chills or other symptoms, including headache, general feeling of discomfort, and body aches. Some people also experience mild respiratory symptoms at the outset. Diarrhoea is seen in approximately 10 percent to 20 percent of patients. After 2 to 7 days, SARS patients may develop a dry, non-productive cough that might be accompanied by or progress to a condition in which the oxygen levels in the blood are low (hypoxia). In 10 percent to 20 percent of cases, patients require mechanical ventilation. Most patients develop pneumonia. SARS is caused by a previously unrecognised coronavirus, called SARS-associated coronavirus (SARS-CoV). It is possible that other infectious agents might have a role in some cases of SARS. The primary way that SARS appears to spread is by close person-to-person contact. This important new book details the latest advances in this field.
