1. Hass M, Hannoun C, Kalinina T, Sommer G, Manegold C, Gunther S. Functional analysis of hepatitis B virus reactivating in hepatitis B surface antigen-negative individuals. HEPATOLOGY 2005;42: 93-103. 2. Manegold C, Hannoun C, Wywiol A, Dietrich M, Polywka S, Chiwakata CB, et al. Reactivation of hepatitis B virus replication accompanied by acute hepatitis in patients receiving highly active an...

Background: Scleroderma is a chronic systemic disorder that affects the connective tissues. It is characterized by several immune manifestations, inflammation, vascular damage, and fibrosis. Some of the viral infections with complex mechanisms are involved in the development and progression of many autoimmune diseases, such as scleroderma. The present study aimed to investigate the serological ...

Few studies have assessed the prevalence of hepatitis C infection in general population Ha'il KSA or among hospital patients. This study aimed to evaluate prevalence, correlates, and patterns HCV antibodies individuals attending King Khalid hospital. A retrospective analysis was applied seropositivity who attended a tertiary care system from June 2020 2021 Ha’il region, KSA. Clinical ...

Background and Aims: Almost 350 million people worldwide are carriers of hepatitis B virus. The rate of chronic carriers in Iran is about 3%.  Therefore Iran is categorized as a country with moderate rate of infection with this virus. In developing countries, transmission from mother to fetus and newborn is considered as one of the main routes of transmission. So, this study investigated t...

The objectives of this study were to estimate the serum prevalence of hepatitis C virus (HCV) infection in a dialysis center in the greater Recife region, and to correlate HCV serum positivity with some risk factors. Analyses were performed on 250 patients of both sexes, with ages ranging from 17 to 92 years old. Epidemiological data on these patients were obtained in order to determine the ris...

BACKGROUND 100 million people worldwide are homeless; rates of mortality and morbidity are high in this population. The contribution of infectious diseases to these adverse outcomes is uncertain. Accurate estimates of prevalence data are important for public policy and planning and development of clinical services tailored to homeless people. We aimed to establish the prevalence of tuberculosis...

BACKGROUND Homeless people are at a higher risk of blood-born infectious diseases. The aim of this study was to estimate the prevalence of HIV, HBV, HCV and related risk factors among male homeless people. STUDY DESIGN A cross-sectional study. METHODS This study was conducted in Khorramabad City, western Iran from January to June 2015. A pre-designed validated questionnaire was used to coll...

Hepatitis C is the most commonly notified disease in Australia. In 1998 the Hepatitis C Virus Projections Working Group (HCPWG) estimated that there were approximately 210,000 people who had been infected by hepatitis C virus (HCV) in Australia by 2001. Population-based serosurveys are required to validate this estimate. Here we estimate HCV prevalence on the basis of HCV antibody seroprevalenc...

conclusions the overall prevalence of hbv and hcv was 1.16% and 1.42%, respectively. the incidence of hcv infection among the pregnant women was higher than that of hbv infection. materials and methods the cross-sectional study took place between july 2013 and april 2014. a total of 10,288 samples were collected from pregnant women living in different areas of the peshawar district. the samples...