The aim of this study was to estimate the prevalence of hepatitis B exposure in the population of the Republic of Ireland, by measuring the prevalence of hepatitis B anti-core antibody in oral fluid collected by postal survey. A random multi-stage stratified sample of Irish households was obtained, using the Irish electoral register as the sampling frame. A total of 962 households were selected...

Recent research on vaccination has extended its scope from infectious diseases to chronic diseases, including Alzheimer disease, dyslipidemia, and hypertension. The aim of this study was to design DNA vaccines for high blood pressure and eventually develop human vaccine therapy to treat hypertension. Plasmid vector encoding hepatitis B core-angiotensin II (Ang II) fusion protein was injected in...

Background: Hepatitis B virus is a DNA belonging to the Hepadnaviridae family attacking liver and can cause both acute chronic disease. The aim of this study was determine prevalence core antibody in Sudanese random blood donors.
 Materials methods: descriptive cross-sectional conducted at Ibn Sina Specialized Hospital, Khartoum, Sudan during period from May 2022 September 2022. Blood samp...

1Ministry of Labour and Social Security, Ankara, Turkey (Correspondence to R. Güven: [email protected]). 2Department of Public Health, Faculty of Medicine, Hacettepe University, Ankara, Turkey. Received: 17/02/04; accepted: 11/04/05 ABSTRACT Turkey is an intermediate endemic area for hepatitis B virus infection. The study investigated the hepatitis B exposure risk and prevalence of hepatitis B...

Repeated administration of an intravenous immunoglobulin containing antibody to hepatitis B e antigen (anti-HBe) and antibody to hepatitis B core antigen (anti-HBc) but free of antibody to hepatitis B surface antigen (anti-HBs) before and after the inoculation of 10(4.9) 50% chimpanzee infective doses of hepatitis B virus (HBV) markedly prolonged the incubation period of HBV in experimentally i...

Intravenous immunoglobulin (IVIG) is commonly used for a wide range of diagnoses, by multiple pediatric subspecialists. We report two cases of hepatitis B screening results post IVIG infusion, where positive anti-Hepatitis B core antigen serology tests indicated possible occult hepatitis infection, leading to a delay in care. However, serial antibody testing showed results consistent with the p...