The Geographical Distribution of Animal Viral Diseases

The Geographical Distribution of Animal Viral Diseases PDF Author: Stewart Hal
Publisher: Elsevier
ISBN: 0323147461
Category : Medical
Languages : en
Pages : 514

Get Book

Book Description
The Geographical Distribution of Animal Viral Diseases attempts to shed some light on the global distribution of 110 different viral diseases, mainly of livestock and companion animals. The world literature was screened for 110 different viruses, and maps were prepared. These maps delineate the global distribution of pathogenic viruses based on authenticated reports from a variety of reliable sources. Four viruses were categorized as affecting more than one species to a significant degree (astrovirus, rabies, rotaviruses, and Rift Valley fever). The largest number of maps involved viruses that affect humans. Of the 28 viruses a large number were from the California encephalitis group. Ten of the 28 viruses were reported only in the Eastern Hemisphere, 14 only in the Western Hemisphere, and four were worldwide. Birds were the next most frequently affected group with the 15 viruses, followed by pigs with 14 viruses. Overall the vector-borne viruses appear to have much sharper and clear-cut geographical boundaries than the others.

The Geographical Distribution of Animal Viral Diseases

The Geographical Distribution of Animal Viral Diseases PDF Author: Stewart Hal
Publisher: Elsevier
ISBN: 0323147461
Category : Medical
Languages : en
Pages : 514

Get Book

Book Description
The Geographical Distribution of Animal Viral Diseases attempts to shed some light on the global distribution of 110 different viral diseases, mainly of livestock and companion animals. The world literature was screened for 110 different viruses, and maps were prepared. These maps delineate the global distribution of pathogenic viruses based on authenticated reports from a variety of reliable sources. Four viruses were categorized as affecting more than one species to a significant degree (astrovirus, rabies, rotaviruses, and Rift Valley fever). The largest number of maps involved viruses that affect humans. Of the 28 viruses a large number were from the California encephalitis group. Ten of the 28 viruses were reported only in the Eastern Hemisphere, 14 only in the Western Hemisphere, and four were worldwide. Birds were the next most frequently affected group with the 15 viruses, followed by pigs with 14 viruses. Overall the vector-borne viruses appear to have much sharper and clear-cut geographical boundaries than the others.

The Geographical Distribution of Animal Viral Diseases

The Geographical Distribution of Animal Viral Diseases PDF Author: Stewart Odend'hal
Publisher:
ISBN: 9780125241809
Category : Géographie vétérinaire
Languages : en
Pages : 493

Get Book

Book Description


Global Health Impacts of Vector-Borne Diseases

Global Health Impacts of Vector-Borne Diseases PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309377595
Category : Medical
Languages : en
Pages : 397

Get Book

Book Description
Pathogens transmitted among humans, animals, or plants by insects and arthropod vectors have been responsible for significant morbidity and mortality throughout recorded history. Such vector-borne diseases â€" including malaria, dengue, yellow fever, and plague â€" together accounted for more human disease and death in the 17th through early 20th centuries than all other causes combined. Over the past three decades, previously controlled vector-borne diseases have resurged or reemerged in new geographic locations, and several newly identified pathogens and vectors have triggered disease outbreaks in plants and animals, including humans. Domestic and international capabilities to detect, identify, and effectively respond to vector-borne diseases are limited. Few vaccines have been developed against vector-borne pathogens. At the same time, drug resistance has developed in vector-borne pathogens while their vectors are increasingly resistant to insecticide controls. Furthermore, the ranks of scientists trained to conduct research in key fields including medical entomology, vector ecology, and tropical medicine have dwindled, threatening prospects for addressing vector-borne diseases now and in the future. In June 2007, as these circumstances became alarmingly apparent, the Forum on Microbial Threats hosted a workshop to explore the dynamic relationships among host, pathogen(s), vector(s), and ecosystems that characterize vector-borne diseases. Revisiting this topic in September 2014, the Forum organized a workshop to examine trends and patterns in the incidence and prevalence of vector-borne diseases in an increasingly interconnected and ecologically disturbed world, as well as recent developments to meet these dynamic threats. Participants examined the emergence and global movement of vector-borne diseases, research priorities for understanding their biology and ecology, and global preparedness for and progress toward their prevention, control, and mitigation. This report summarizes the presentations and discussions from the workshop.

Under the Weather

Under the Weather PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309072786
Category : Science
Languages : en
Pages : 161

Get Book

Book Description
Since the dawn of medical science, people have recognized connections between a change in the weather and the appearance of epidemic disease. With today's technology, some hope that it will be possible to build models for predicting the emergence and spread of many infectious diseases based on climate and weather forecasts. However, separating the effects of climate from other effects presents a tremendous scientific challenge. Can we use climate and weather forecasts to predict infectious disease outbreaks? Can the field of public health advance from "surveillance and response" to "prediction and prevention?" And perhaps the most important question of all: Can we predict how global warming will affect the emergence and transmission of infectious disease agents around the world? Under the Weather evaluates our current understanding of the linkages among climate, ecosystems, and infectious disease; it then goes a step further and outlines the research needed to improve our understanding of these linkages. The book also examines the potential for using climate forecasts and ecological observations to help predict infectious disease outbreaks, identifies the necessary components for an epidemic early warning system, and reviews lessons learned from the use of climate forecasts in other realms of human activity.

Viral Diseases of Farm Livestock

Viral Diseases of Farm Livestock PDF Author: William Ian Beardmore Beveridge
Publisher:
ISBN:
Category : Animal health
Languages : en
Pages : 216

Get Book

Book Description


Emerging Viral Diseases

Emerging Viral Diseases PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309314003
Category : Medical
Languages : en
Pages : 336

Get Book

Book Description
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.

Animal Health at the Crossroads

Animal Health at the Crossroads PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309092590
Category : Technology & Engineering
Languages : en
Pages : 287

Get Book

Book Description
The confirmed case of "mad cow" disease (BSE) in June 2005 illustrates the economic impact of disease outbreaks, as additional countries closed their markets to U.S. beef and beef products. Emerging diseases also threaten public health-11 out of 12 of the major global disease outbreaks over the last decade were from zoonotic agents (that spread from animals to humans). Animal Health at the Crossroads: Preventing, Detecting, and Diagnosing Animal Diseases finds that, in general, the U.S. animal health framework has been slow to take advantage of state-of-the-art technologies being used now to protect public health; better diagnostic tests for identifying all animal diseases should be made a priority. The report also recommends that the nation establish a high-level, authoritative, and accountable coordinating mechanism to engage and enhance partnerships among local, state, and federal agencies, and the private sector.

Zoonoses: Infections Affecting Humans and Animals

Zoonoses: Infections Affecting Humans and Animals PDF Author: Andreas Sing
Publisher: Springer Nature
ISBN: 3031271645
Category : Medical
Languages : en
Pages : 1713

Get Book

Book Description
This second fully revised and extended edition of “Zoonoses - Infections Affecting Humans and Animals” covers the most important pathogens impacting both human and animal public health and debates current developments in this interdisciplinary field from a One Health perspective. Following a "setting" approach, the individual chapters each review zoonoses occurring in a specific group of animals, such as production animals, pets or wildlife, or in a defined ecosystem. A focus is put on zoonoses emerging along the food chain and on antibiotic resistance as an increasing challenge in infectious disease management. Special interest chapters debate non-resolved and currently hotly debated zoonoses, foremost COVID-19, influenza, Crohn/paratuberculosis and chronic botulism, also taking into account the economic and ecological aspects of zoonotic disease outbreaks. This second edition includes brand-new chapters on emerging pathogens such as SARS-CoV-2, chlamydia and helminths, it reviews historic zoonoses, provides additional insights into pathogens of reptiles and highlights significant neglected tropical diseases. This reference work is a must-read for researchers, health professionals and students in Microbiology and Veterinary Medicine. The book’s ambition to spread knowledge on zoonoses and on strategies on how to tackle them complies with the United Nations Sustainable Goals, in particular Goal 3 – Good Health and Well-Being.

Studies in Viral Ecology, Volume 1

Studies in Viral Ecology, Volume 1 PDF Author: Christon J. Hurst
Publisher: John Wiley & Sons
ISBN: 1118025652
Category : Science
Languages : en
Pages : 389

Get Book

Book Description
This book explains the ecology of viruses by examining their interactive dynamics with their hosting species (in this volume, in microbes and plants), including the types of transmission cycles that viruses have evolved encompassing principal and alternate hosts, vehicles, and vectoring species. Examining virology from an organismal biology approach and focusing on the concept that viral infections represent areas of overlap in the ecologies of the involved species, Viral Ecology is essential for students and professionals who either may be non-virologists or virologists whose previous familiarity has been very specialized.

Viral Infections and Global Change

Viral Infections and Global Change PDF Author: Sunit Kumar Singh
Publisher: John Wiley & Sons
ISBN: 1118297520
Category : Science
Languages : en
Pages : 655

Get Book

Book Description
A timely exploration of the impact of global change on the emergence, reemergence, and control of vector-borne and zoonotic viral infections From massively destructive "superstorms" to rapidly rising sea levels, the world media is abuzz with talk of the threats to civilization posed by global warming. But one hazard that is rarely discussed is the dramatic rise in the number and magnitude of tropical virus outbreaks among human populations. One need only consider recent developments, such as the spread of chikungunya across southern Europe and dengue in Singapore, Brazil, and the southern United States, to appreciate the seriousness of that threat. Representing a major addition to the world literature on the subject, Viral Infections and Global Change explores trends of paramount concern globally, regarding the emergence and reemergence of vector-borne and zoonotic viruses. It also provides up-to-date coverage of both the clinical aspects and basic science behind an array of specific emerging and reemerging infections, including everything from West Nile fever and Rift Valley fever to zoonotic hepatitis E and human bunyavirus. Important topics covered include: Epidemiology, molecular pathogenesis, and evolutionary mechanisms Host-pathogen interactions in an array of viral infections The impact of climate change on historical viral outbreaks The roles of socioeconomics, human behavior, and animal and human migrations The growing prevalence of drug and pesticide resistance The introduction of microbes and vectors through increased transboundary travel Spillover transmissions and the emergence of viral outbreaks Detecting and responding to threats from bioterrorism and emerging viral infections Predictive modeling for emerging viral infections Viral Infections and Global Change is an indispensable resource for research scientists, epidemiologists, and medical and veterinary students working in ecology, environmental management, climatology, neurovirology, virology, and infectious disease.