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Author: M.B.A. Oldstone Publisher: Springer Science & Business Media ISBN: 3642560296 Category : Medical Languages : en Pages : 322
Book Description
Since the subject of arenaviruses was visited by Current Topics in Microbiology and Immunology 14 years ago, enormous advances have been made in this area. The receptor for several arenaviruses, alpha-dystroglycan, was identified, the replication strategy of these viruses was decoded, and application of a reverse genetics system for studying viral gene function and viral biology is well underway. In addition to reviewing these advances, Volume I includes discussion of arenaviral molecular phylogeny, reservoirs in rodents and clinical diseases caused by both new world and old world arenaviruses.
Author: M.B.A. Oldstone Publisher: Springer Science & Business Media ISBN: 3642560296 Category : Medical Languages : en Pages : 322
Book Description
Since the subject of arenaviruses was visited by Current Topics in Microbiology and Immunology 14 years ago, enormous advances have been made in this area. The receptor for several arenaviruses, alpha-dystroglycan, was identified, the replication strategy of these viruses was decoded, and application of a reverse genetics system for studying viral gene function and viral biology is well underway. In addition to reviewing these advances, Volume I includes discussion of arenaviral molecular phylogeny, reservoirs in rodents and clinical diseases caused by both new world and old world arenaviruses.
Author: Hinh Ly Publisher: MDPI ISBN: 3039366092 Category : Science Languages : en Pages : 132
Book Description
Lassa virus causes Lassa fever disease in several countries in West Africa, where it is estimated to infect up to half million people causing roughly five thousand deaths each year. This deadly virus has also been introduced in multiple occasions into the western world, including the United States, United Kingdom, Netherlands, Sweden, and Germany. Lassa virus infection, which is often misdiagnosed, can lead to a wide range of disease symptoms ranging from mild flu-like symptoms to bleeding disorders, multi-organ failure, and death. Despite some major discoveries made in recent years of research on Lassa fever, there are still many unresolved key issues that hamper the development of effective vaccines and therapies. Some of these issues include a detailed understanding of the viral and participating host factors in completing the virus life cycle, in mediating disease pathogenesis or protection, and in activating or suppressing host immune responses against virus infection. This book is devoted to understanding some of these important issues. Expert and timely contributions in the form of editorial and original research and review articles on Lassa fever viral replication, disease pathogenesis and protection, host immune modulations, and other related hot topics are presented in this publication.
Author: Dr. Ross Donaldson Publisher: St. Martin's Press ISBN: 1429987073 Category : Biography & Autobiography Languages : en Pages : 297
Book Description
Ross Donaldson is one of just a few who have ventured into dark territory of a country ravaged by war to study one of the world's most deadly diseases. As an untried medical student studying the intersection of global health and communicable disease, Donaldson soon found himself in dangerous Sierra Leone, on the border of war-struck Liberia, where he struggled to control the spread of Lassa Fever. The words, "you know Lassa can kill you, don't you?" haunted him each day. With the country in complete upheaval and working conditions suffering, he is forced to make life-and-death decisions alone as a never-ending onslaught of contagious patients flood the hospital. Soon however, he is not only fighting for others but himself when he becomes afflicted with a life threatening disease. The Lassa Ward is more than just an adventure story about the making of a physician; it is a portrait of the Sierra Leone people and the human struggle of those risking their daily comforts and lives to aid them.
Author: Michael B.A. Oldstone Publisher: Springer Science & Business Media ISBN: 3642717268 Category : Medical Languages : en Pages : 245
Book Description
M. B. A. OLDSTONE Viruses are generally studied either because they cause significant human, animal or plant disease or for their utility as materials to probe a basic phenomenon in biology, chemistry, genetics or molecular biology. Arenaviruses are unusually interesting in that they occupy both of these categories. Arenaviruses cause severe human diseases known primarily as the hemor rhagic fevers occurring in South and Latin America (Bolivia: Machupo virus and Argentina: Junin virus) and in Africa (Lassa virus). Because such viruses produce profound disability and may kill the persons they infect, they are a source of economic hardship in the countries where they are prevalent. Further, they provide new problems for health care personnel owing to the narrowing of the world as visitors from many countries increasingly travel to and from these endemic areas. In addition, lymphocytic choriomeningitis virus (LCMV) can infect humans worldwide, although the illness is most often less disabling than those elicited by other arenaviruses. Yet LCMV is likely of greater concern to non-arena-virologists and experimentalists using tissue culture or animals, i. e. , workers in molecular biology, cancer research, virology, immunobiology, etc. , because normal appearing cultured cells or tissues and animals used for research may be persistently infected with LCMV without manifesting clinical disease or cytopathology and transmit that infection to laboratory workers (reviewed OLDSTONE and PETERS 1978). For example, HINMAN et al.
Author: Christopher J. Burrell Publisher: Academic Press ISBN: 0123751578 Category : Science Languages : en Pages : 604
Book Description
Fenner and White's Medical Virology, Fifth Edition provides an integrated view of related sciences, from cell biology, to medical epidemiology and human social behavior. The perspective represented by this book, that of medical virology as an infectious disease science, is meant to provide a starting point, an anchor, for those who must relate the subject to clinical practice, public health practice, scholarly research, and other endeavors. The book presents detailed exposition on the properties of viruses, how viruses replicate, and how viruses cause disease. These chapters are then followed by an overview of the principles of diagnosis, epidemiology, and how virus infections can be controlled. The first section concludes with a discussion on emergence and attempts to predict the next major public health challenges. These form a guide for delving into the specific diseases of interest to the reader as described in Part II. This lucid and concise, yet comprehensive, text is admirably suited to the needs of not only advanced students of science and medicine, but also postgraduate students, teachers, and research workers in all areas of virology. Features updated and expanded coverage of pathogenesis and immunity Contains the latest laboratory diagnostic methods Provides insights into clinical features of human viral disease, vaccines, chemotherapy, epidemiology, and control
Author: World Health Organization Publisher: World Health Organization ISBN: 9241549602 Category : Medical Languages : en Pages : 203
Book Description
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".
Author: Arjun S. Chanmugam Publisher: Oxford University Press ISBN: 0199976805 Category : Medical Languages : en Pages : 441
Book Description
Infectious Diseases Emergencies is a compact reference that summarizes the key topics of those infectious disease processes that are most commonly seen in practice. The opening section reviews principles of management and general management of severe infection in acute and emergency environments. The following sections provide a "head-to-toe" synopsis of common infections presenting in both outpatient and acute care settings. The concluding sections discuss vector borne infections, infections in special populations, and bioterrorism. Concisely written and consistently organized chapters outline the most useful elements of diagnosis and treatment for easy memorization and clarity.
Author: Stewart Hal Publisher: Elsevier ISBN: 0323147461 Category : Medical Languages : en Pages : 515
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.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309450063 Category : Medical Languages : en Pages : 137
Book Description
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.
Author: Maria S. Salvato Publisher: Humana Press ISBN: 9781493969807 Category : Medical Languages : en Pages : 425
Book Description
This volume presents protocols that analyze and explore hemorrhagic fever viruses (HFV). This book is divided into 5 parts: Part I begins with an overview on predicting viral pandemics and then covers methods for surveillance, diagnosis, and classification of HFV. This includes an antibody capture method using Lassa virus antigens. Part II discusses structural studies and reverse genetics of HFV. The chapters in this part describe envelope glycoprotein membrane fusion studies, arenavirus nucleocapsid protein, and the use of virus-like-particles to study viral egress. Part III explores in vivo models of HFV infections, and contains chapters on murine, guinea pig, and primate models for HFV, and methods to obtain a subset of primary human liver cells that can be cultured long-term. Part IV looks into immune assays and vaccine production for HFV. The chapters in this section cover the attenuated vaccine for Argentine HFV, detecting virus-antibody immune complexes in secondary dengue infections, and DNA vaccination. Part V discusses host responses to viral hemorrhagic fever, and contains chapters on identifying host restrictions to JunÃn or Dengue infection, and a cell-culture method to assess coagulation after HFV infection. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Thorough and cutting-edge, Hemorrhagic Fever Viruses: Methods and Protocols is a valuable resource for scientists and researchers who want to bridge the gap between virus recognition in surveillance and understanding host responses to infection.
Author: M.B.A. Oldstone
Author: M.B.A. Oldstone
Author: Hinh Ly
Author: Dr. Ross Donaldson
Author: Michael B.A. Oldstone
Author: Christopher J. Burrell
Author: World Health Organization
Author: Arjun S. Chanmugam
Author: Stewart Hal
Author: National Academies of Sciences, Engineering, and Medicine
Author: Maria S. Salvato