BACKGROUND Hepatitis C virus (HCV) is the most common viral infection among injecting drug users worldwide. We aimed to assess HCV antibody prevalence and associated risk factors among clients in the Chinese national methadone maintenance treatment (MMT) program. METHODS Data from 296,209 clients who enrolled in the national MMT program between March 2004 and December 2012 were analyzed to as...

Serological markers for hepatitis C virus (HCV) infection were measured in serial samples from 14 posttransfusion chronic non-A, non-B hepatitis patients by a semiquantitative dot blot immunoassay. The assay detected antibodies to HCV by use of recombinant proteins that represent putative HCV capsid (core), nonstructural protein 3 (NS3) (33c), and NS4 (c100) epitopes. Seroconversion to anti-HCV...

Healthcare workers are at high risk of blood borne infections especially Hepatitis B virus (HBV), Hepatitis C virus (HCV) and human immunodeficiency virus (HIV). Such an infection may progress to serious consequences. The aim of this study was to determine the prevalence of HBV, HCV and HIV in all health workers in departments of Surgery in Azadi teaching hospital in Duhok. Anti-HBs antibody po...

conclusions we confirm that in amol city and surrounding areas, the prevalence of true hcv infection is 0.05%, which is lower than that previously reported from iran. results the mean age of participants was 42.70 ± 17.10 years. of these participants, 57.2% (n = 3483) were male. anti-hcv antibody was positive in 12 individuals from which five were riba positive. three of these subjects were pcr...

Hepatitis C virus (HCV) infection remains a major public health problem. The objective of the current study was to reveal the seroepidemiology of HCV in the general population in Mianyang City. This study collected 438,575 blood samples from participants who had enrolled in the National Science and Technology Development Project and their demographic information, and then evaluated HCV antibody...

Four virological markers of hepatitis C virus (HCV) infection are used clinically for management of patients with hepatitis C, namely the HCV genotype, HCV RNA, HCV core antigen, and antibody to HCV (anti-HCV). The diagnosis of acute and chronic hepatitis C is based on both anti-HCV detection using enzyme immunoassays (EIA) and HCV RNA detection using a sensitive molecular biology-based techniq...

Previous work on hepatitis C virus (HCV) led to the discovery of a new form of virus particle associating virus and lipoprotein elements. These hybrid particles (LVP for lipo-viro-particles) are enriched in triglycerides and contain at least apolipoprotein B (apoB), HCV RNA and core protein. These findings suggest that LVP synthesis could occur in liver and intestine, the two main organs specia...

OBJECTIVES An unlinked anonymous seroprevalence study was conducted to estimate the prevalence of hepatitis C virus (HCV) infection in samples derived from antenatal clinic attendees at 2 East London Hospitals. An unexpectedly high HCV seroprevalence of 2.6% (1.2% viraemic) had been revealed during an unlinked study of the emergency department at 1 of these hospitals. DESIGN 1000 stored resid...