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Noroviruses: State of the Art

Noroviruses: State of the Art Noroviruses are a common cause of both endemic and epidemic gastroenteritis. These highly infectious viruses usually cause self-limited disease, but chronic infections occur in highly immunocompromised patients and unusual manifestations are also being described in some populations. Histoblood-group antigen expression is now recognized as an important susceptibility factor for many norovirus strains, but a correlate of acquired immunity to infection or illness has not yet been identified. Currently, treatment and prevention strategies rely on non-specific measures. However, virus-like particles containing capsid antigens are undergoing evaluation as a vaccine candidate for illness prevention. This article reviews the biologic properties, epidemiology, clinical features, host susceptibility, diagnosis, and treatment and prevention of norovirus infection. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Food and Environmental Virology Springer Journals

Noroviruses: State of the Art

Food and Environmental Virology , Volume 2 (3) – Jul 2, 2010

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Publisher
Springer Journals
Copyright
Copyright © 2010 by Springer Science + Business Media, LLC
Subject
Biomedicine; Chemistry/Food Science, general ; Food Science ; Virology
ISSN
1867-0334
eISSN
1867-0342
DOI
10.1007/s12560-010-9038-1
Publisher site
See Article on Publisher Site

Abstract

Noroviruses are a common cause of both endemic and epidemic gastroenteritis. These highly infectious viruses usually cause self-limited disease, but chronic infections occur in highly immunocompromised patients and unusual manifestations are also being described in some populations. Histoblood-group antigen expression is now recognized as an important susceptibility factor for many norovirus strains, but a correlate of acquired immunity to infection or illness has not yet been identified. Currently, treatment and prevention strategies rely on non-specific measures. However, virus-like particles containing capsid antigens are undergoing evaluation as a vaccine candidate for illness prevention. This article reviews the biologic properties, epidemiology, clinical features, host susceptibility, diagnosis, and treatment and prevention of norovirus infection.

Journal

Food and Environmental VirologySpringer Journals

Published: Jul 2, 2010

References