HCV superinfection and reinfection

The majority of acute HCV infections progress to chronicity, implying that the immune response is unable to clear virus in most instances. Reinfection with a second strain of HCV after clearance of an initial infection has been reported in several recent studies. Moreover, individuals with HCV infec...

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Veröffentlicht in:Antiviral therapy 2012, Vol.17 (7), p.1443-1448
1. Verfasser: BLACKARD, Jason T
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description The majority of acute HCV infections progress to chronicity, implying that the immune response is unable to clear virus in most instances. Reinfection with a second strain of HCV after clearance of an initial infection has been reported in several recent studies. Moreover, individuals with HCV infection may be at risk of HCV superinfection with a second strain of HCV even after the establishment of persistent infection and the development of an immunological response to the initial virus. In vivo and in vitro data regarding HCV reinfection and superinfection, including the clinical consequences of these phenomena and the impact they have on vaccines require consideration in future studies.
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Reinfection with a second strain of HCV after clearance of an initial infection has been reported in several recent studies. Moreover, individuals with HCV infection may be at risk of HCV superinfection with a second strain of HCV even after the establishment of persistent infection and the development of an immunological response to the initial virus. In vivo and in vitro data regarding HCV reinfection and superinfection, including the clinical consequences of these phenomena and the impact they have on vaccines require consideration in future studies.</description><identifier>ISSN: 1359-6535</identifier><identifier>EISSN: 2040-2058</identifier><identifier>DOI: 10.3851/IMP2460</identifier><identifier>PMID: 23221168</identifier><language>eng</language><publisher>London: International Medical Press</publisher><subject>Antibiotics. Antiinfectious agents. 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subjects Antibiotics. Antiinfectious agents. Antiparasitic agents
Antiviral agents
Biological and medical sciences
Data processing
Hepacivirus - genetics
Hepacivirus - immunology
Hepacivirus - pathogenicity
Hepatitis C - diagnosis
Hepatitis C - immunology
Hepatitis C - virology
Hepatitis C virus
Human viral diseases
Humans
Immune response
Infectious diseases
Medical sciences
Persistent infection
Pharmacology. Drug treatments
Recombination, Genetic
Recurrence
Superinfection
Superinfection - diagnosis
Superinfection - immunology
Superinfection - virology
Vaccines
Viral diseases
Viral hepatitis
title HCV superinfection and reinfection
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