OBJECTIVE This study was designed to determine the current age-related hepatitis A virus (HAV) seroprevalance, vaccination status of children and to evaluate the epidemiological shift in HAV serostatus living in Tekirdağ, which is located in Thrace region, the European part of Turkey. METHODS Children 6 months-12 years of age with simple health problems were included. Blood samples were studi...

Human herpesvirus 6A and 6B are β-herpesviruses approaching 100% seroprevalance worldwide. These viruses are involved in several clinical syndromes and have important immunomodulatory effects. Dendritic cells (DC) are key players in innate and adaptive immunity. Accordingly, DC are implicated in the pathogenesis of many human diseases, including infections. In this review the effects of HHV-6 i...

UMJ is an open access publication of the Ulster Medical Society (http://www.ums.ac.uk). The Ulster Medical Society grants to all users on the basis of a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Licence the right to alter or build upon the work non-commercially, as long as the author is credited and the new creation is licensed under identical terms. TOXOPLASMA SER...

The first documented cases of AIDS in Uganda were reported in October 1985. Early cases, however, were seen in 1982, in the Rakai district (Southwestern Uganda). Since then the AIDS epidemic has spread to all parts of Uganda. In 1988, a national serosurvey was conducted under WHO to establish the extent of HIV infection in Uganda. This survey revealed that about one million Ugandans were HIV po...

INTRODUCTION Hepatitis delta virus (HDV) is an incomplete virus dependent on hepatitis B virus (HBV) for its multiplication. It can infect individuals with active HBV infection and cause severe liver disease. It is less prevalent than hepatitis B virus, but it causes more serious clinical pictures. In this study we investigated anti-HDV seroprevalance and epidemiological features among HBsAg se...