Marburg And Ebola Viruses

This volume provides an overview of recent advances in our understanding of the biology of marburg- and ebolaviruses. It focuses on four essential areas: 1) ecology, outbreaks and clinical management, 2) disease, pathogenesis and protection, 3) virus replication inside the cell, and 4) molecular tools for virus study and taxonomy. For 50 years, these viruses have spilled over sporadically and without warning from their wildlife reservoirs, often causing major outbreaks and high fatalities. The consequences can be devastating, with a clear potential for global reach, as demonstrated by the 2013 West African outbreak of Ebola virus, which led to over 28,000 reported cases across three continents and more than 11,000 deaths. Given the international threat posed by these viruses, the pace and scope of basic research have also greatly intensified, ranging from studies of virus emergence, epidemiology, antiviral countermeasures and human disease to detailed mechanistic studies of virus entry, replication, virion assembly and protein structure. Written by internationally respected experts, this book will appeal to a wide audience and be a valuable resource for basic researchers, clinicians and advanced students alike.

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.

Marburg and Ebola virus, the two species within the family Filoviridae, are among the most pathogenic agents causing fulminant hemorrhagic fever in humans and nonhuman primates. The chronology of filovirus epidemics and epizootics proves that these viruses are prototypes of emerging/re-emerging pathogens. Since the discovery of Marburg virus in 1967 until the recent Ebola virus outbreaks in Central and West Africa filoviruses have not only raised the interest of scientists, but have also been a matter of high public concern. With the advent of recombinant DNA technology our knowledge on the genome structure and the replication strategies of these agents has significantly increased. This volumes gives an overview on many aspects of filovirus research and summarizes recent advances in the field. The topics addressed include the molecular biology of filoviruses, pathogenesis, epidemiology, immune response, as well as clinical aspects and diagnostic measures.

Imagine a killer with the infectiousness of the common cold and power of the Black Death. Imagine something so deadly that it wipes out 90% of those it touches. Imagine an organism against which there is no defence. But you don't need to imagine. Such a killer exists: it is a virus and its name is Ebola. The Hot Zone tells what happens when the unthinkable becomes reality: when a deadly virus, from the rain forests of Africa, crosses continents and infects a monkey house ten miles from the White House. Ebola is that reality. It has the power to decimate the world's population. Try not to panic. It will be back. There is nothing you can do...

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".

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.

Ebola virus and Marburg virus are related viruses that cause hemorrhagic fevers.

Electron microscopy has a special place among the wide range of techniques available for viral research. With electron microscopy, a virologist can follow the course of viral infections by visualizing cell damage and viral replication. Each virus family has its own structural and functional attributes, but attention is usually focused on the pathogenic and health-threatening viruses. The Ebola and Marburg filoviruses are notorious among these. The work was done at Vector in Novosibirsk, Russia, by Dr. Ryabchikova. Dr. Price has made it possible for Dr. Ryabchikova to explain her experiments and insights by expanding the descriptions and making the book readable by professionals who are not steeped in the intricacies of virology. In the course of writing this book, Dr. Price has incorporated more complete references of work done by other laboratories so that the story of the filoviruses is a compilation of the research done internationally, but told from the Russian perspective. In Ebola and Marburg Viruses: A View of Infection Using Electron Microscopy, the authors combine recent published and unpublished literature with the insight developed in over 30 years in electron microscopy and 15 years in virology to tell the story of filoviruses and how they invade and conquer their hosts. The book describes the dynamic properties of these viruses, follows the stages of filoviral infection from the individual cell to the whole organism, and reconstructs the sequential events that occur in filoviral infections. The book also demonstrates that, rather than a curiosity, the electron micrograph is an integral tool in studies of viral infection and the pathological process. Ebola and MarburgViruses: A View of Infection Using Electron Microscopy includes over 100 outstanding electron micrographs of filoviruses and the cell and tissue damage they cause during infection. Ebola and Marburg Viruses: A View of Infection Using Electron Microscopy is addressed to investigators in the widely diversified fields of medicine and biology. For this reason, Ryabchikova and Price have carefully elucidated concepts familiar to virologists that may be unfamiliar to nonvirolgists. The book is also designed to provide opportunities for investigators specializing in viruses to correlate their findings with the work of electron microscopists.