The Hepatitis C Viruses

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309438020
Total Pages : 187 pages
Book Rating : 4.25/5 ( download)

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Download or read book Eliminating the Public Health Problem of Hepatitis B and C in the United States written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-06-01 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis B and C cause most cases of hepatitis in the United States and the world. The two diseases account for about a million deaths a year and 78 percent of world's hepatocellular carcinoma and more than half of all fatal cirrhosis. In 2013 viral hepatitis, of which hepatitis B virus (HBV) and hepatitis C virus (HCV) are the most common types, surpassed HIV and AIDS to become the seventh leading cause of death worldwide. The world now has the tools to prevent hepatitis B and cure hepatitis C. Perfect vaccination could eradicate HBV, but it would take two generations at least. In the meantime, there is no cure for the millions of people already infected. Conversely, there is no vaccine for HCV, but new direct-acting antivirals can cure 95 percent of chronic infections, though these drugs are unlikely to reach all chronically-infected people anytime soon. This report, the first of two, examines the feasibility of hepatitis B and C elimination in the United States and identifies critical success factors. The phase two report will outline a strategy for meeting the elimination goals discussed in this report.

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309146283
Total Pages : 252 pages
Book Rating : 4.89/5 ( download)

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Download or read book Hepatitis and Liver Cancer written by Institute of Medicine and published by National Academies Press. This book was released on 2010-05-23 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global epidemic of hepatitis B and C is a serious public health problem. Hepatitis B and C are the major causes of chronic liver disease and liver cancer in the world. In the next 10 years, 150,000 people in the United States will die from liver disease or liver cancer associated with chronic hepatitis B virus (HBV) or hepatitis C virus (HCV) infections. Today, between 800,000 and 1.4 million people in the United States have chronic hepatitis B and between 2.7 and 3.9 million have chronic hepatitis C. People most at risk for hepatitis B and C often are the least likely to have access to medical services. Reducing the rates of illness and death associated with these diseases will require greater awareness and knowledge among health care workers, improved identification of at-risk people, and improved access to medical care. Hepatitis B is a vaccine-preventable disease. Although federal public health officials recommend that all newborns, children, and at-risk adults receive the vaccine, about 46,000 new acute cases of the HBV infection emerge each year, including 1,000 in infants who acquire the infection during birth from their HBV-positive mothers. Unfortunately, there is no vaccine for hepatitis C, which is transmitted by direct exposure to infectious blood. Hepatitis and Liver Cancer identifies missed opportunities related to the prevention and control of HBV and HCV infections. The book presents ways to reduce the numbers of new HBV and HCV infections and the morbidity and mortality related to chronic viral hepatitis. It identifies priorities for research, policy, and action geared toward federal, state, and local public health officials, stakeholder, and advocacy groups and professional organizations.

Author : Crispian Scully
Publisher : Academic Press
ISBN 13 : 0128136820
Total Pages : 122 pages
Book Rating : 4.29/5 ( download)

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Download or read book Saliva Protection and Transmissible Diseases written by Crispian Scully and published by Academic Press. This book was released on 2017-07-19 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Saliva Protection and Transmissible Diseases provides a review of saliva protection, raising debate on micro-organisms potentially transmissible in saliva, and also considering the evidence on diseases that may be transmitted by kissing. Saliva is a complex body fluid essential to health, especially mastication, swallowing and speech, and hyposalivation can lead to dysfunction and even infection. More serious pathogens, such as herpes viruses and papillomaviruses can be conveyed by kissing, as can potentially lethal micro-organisms present in some saliva, such as meningococci, fungal organisms and Ebola viruses. Stipulates the defensive roles of saliva, an important topic not previously reviewed in-depth in literature Provides awareness that saliva also transmits infectious agents that can produce serious or even lethal diseases Gives understanding that kissing may be an at-risk practice

Author : World Health Organization
Publisher : World Health Organization
ISBN 13 : 9789241549981
Total Pages : 0 pages
Book Rating : 4.8X/5 ( download)

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Download or read book Guidelines on Hepatitis B and C Testing written by World Health Organization and published by World Health Organization. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Testing and diagnosis of hepatitis B (HBV) and C (HCV) infection is the gateway for access to both prevention and treatment services, and is a crucial component of an effective response to the hepatitis epidemic. Early identification of persons with chronic HBV or HCV infection enables them to receive the necessary care and treatment to prevent or delay progression of liver disease. Testing also provides an opportunity to link people to interventions to reduce transmission, through counselling on risk behaviors and provision of prevention commodities (such as sterile needles and syringes) and hepatitis B vaccination. These are the first WHO guidelines on testing for chronic HBV and HCV infection and complement published guidance by WHO on the prevention, care and treatment of chronic hepatitis C and hepatitis B infection. These guidelines outline the public health approach to strengthening and expanding current testing practices for HBV and HCV, and are intended for use across age groups and populations.

Author : William B. Coleman
Publisher : Academic Press
ISBN 13 : 0128132582
Total Pages : 634 pages
Book Rating : 4.86/5 ( download)

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Download or read book Essential Concepts in Molecular Pathology written by William B. Coleman and published by Academic Press. This book was released on 2019-11-23 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential Concepts in Molecular Pathology, Second Edition, offers an introduction to molecular genetics and the "molecular" aspects of human disease. The book illustrates how pathologists harness their understanding of these entities to develop new diagnostics and treatments for various human diseases. This new edition offers pathology, genetics residents, and molecular pathology fellows an advanced understanding of the molecular mechanisms of disease that goes beyond what they learned in medical and graduate school. By bridging molecular concepts of pathogenesis to the clinical expression of disease in cell, tissue and organ, this fully updated, introductory reference provides the background necessary for an understanding of today’s advances in pathology and medicine. Explains the practice of "molecular medicine" and the translational aspects of molecular pathology, including molecular diagnostics, molecular assessment and personalized medicine Orients non-pathologists on what pathologists look for and how they interpret their observational findings based on histopathology Provides the reader with what is missing from most targeted introductions to pathology—the cell biology behind pathophysiology

Author : C.H. Hagedorn
Publisher : Springer Science & Business Media
ISBN 13 : 3642596053
Total Pages : 386 pages
Book Rating : 4.56/5 ( download)

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Download or read book The Hepatitis C Viruses written by C.H. Hagedorn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chronic hepatitis C is a major worldwide health problem affecting more than 170 million people. Chronic infections lead to cirrhosis and liver failure or hepatocellular cancer in many instances. This volume includes comprehensive reviews that cover much of the vast literature that has appeared since the identification of the hepatitis C virus RNA genome. It will be an invaluable collection for anyone wanting an up-to-date picture of HCV transmission, molecular virology, immune response, cellular/molecular pathogenesis, and possible avenues for developing effective new therapeutics and vaccines.

Author : Paul Arguin
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.33/5 ( download)

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Download or read book Health Information for International Travel 2005-2006 written by Paul Arguin and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Arie J. Zuckerman
Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.38/5 ( download)

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Download or read book Viral Hepatitis written by Arie J. Zuckerman and published by . This book was released on 1993 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses all aspects of viral hepatitis, from structure and molecular virology, and natural history and experimental models, to epidemiology, diagnosis and prevention. A section on clinical aspects covers transfusion-associated hepatitis, occupational aspects and paediatric infection.

Author : Tatsuo Miyamura
Publisher : Springer
ISBN 13 : 443156098X
Total Pages : 361 pages
Book Rating : 4.82/5 ( download)

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Download or read book Hepatitis C Virus I written by Tatsuo Miyamura and published by Springer. This book was released on 2016-10-28 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is composed of chapters that review important fundamental aspects of HCV biology and disease pathogenesis including, for example, the discovery and identification of the HCV genome, early virus-cell interactions including identification of various cellular receptors, HCV gene expression studied using the HCV replicon system, identification and characterization of HCV structural- and non-structural HCV proteins, HCV replication in cultured cells, and host factors involved in viral replication. This volume also contains chapters dealing with immunity to HCV infection and pathogenesis. This is particularly important in understanding hepatitis C because HCV infection alone is not cell lytic. Mechanisms underlying the persistent nature of HCV infection are also discussed in these chapters. Many of the authors published articles that were listed among the “top 10 papers” published in the 24 years since HCV was discovered in 1989. Their citations are above 1,000 (Web of Science). The authors describe the background and significance of their contributions to the field in the context of findings from other research groups.

Author : Howard C. Thomas
Publisher : John Wiley & Sons
ISBN 13 : 111863733X
Total Pages : 645 pages
Book Rating : 4.33/5 ( download)

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Download or read book Viral Hepatitis written by Howard C. Thomas and published by John Wiley & Sons. This book was released on 2013-07-22 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th edition of Viral Hepatitis covers comprehensively the entire complex field of infections caused by all of the different hepatitis viruses, which affect many millions of people throughout the world with considerable morbidity and mortality. Howard Thomas and Arie Zuckerman are joined by Anna Lok from the USA and Stephen Locarnini from Australia as Editors. They have recruited leading researchers and physicians from many countries, who have produced an authoritative account of current knowledge and research on this important infection, including new insights into immune response to HBV and HCV. The result is a comprehensive account on all aspects of viral hepatitis, including rapid advances in the diagnosis, management, treatment and prevention of a complex infection, which in the case of hepatitis B, C and D may lead to severe complications including chronic hepatitis, cirrhosis and hepatocellular carcinoma. The latest edition of Viral Hepatitis offers an essential resource of current information for hepatologists, gastroenterologists, infectious diseases specialists and other clinicians, researchers, public health physicians and National and International Health Authorities.