INTRODUCTION Recombinant hepatitis B vaccine was introduced in 1986 and has gradually replaced the plasma-derived hepatitis B vaccine. No published data are available on the immunogenicity of hepatitis B vaccines in Nigerians. The current study aimed to evaluate protective sero-conversion rates after vaccination with Shanvac-B rDNA hepatitis B vaccine in Nigerian subjects between January and Se...

This study examines the parameters crucial to cost-effectiveness of universal hepatitis B immunization in India. An incremental cost-effectiveness analysis was done using a decision tree (Markov model) to follow up a hypothetical cohort of 100,000 newborns for the effects of hepatitis B acquired vertically at birth. The measure of effectiveness was disability-adjusted life-years gained. Uncerta...

In October 2011, the Advisory Committee on Immunization Practices (ACIP) recommended hepatitis B vaccination for adults with diabetes in the United States (1). Serosurvey data from the 1999–2010 National Health and Nutrition Examination Survey found that noninstitutionalized adults aged $18 years with diabetes have an increased seroprevalence of past or current hepatitis B virus (HBV) infection...

The simplification of current vaccine administration regimes is of crucial interest in order to further sustain and expand the high impact of vaccines for public health. Most vaccines including the vaccine against hepatitis B need several doses to achieve protective immunization. In order to reduce the amount of repetitive injections, depot-based approaches represent a promising strategy. We pr...

In October 2011, the Advisory Committee on Immunization Practices (ACIP) recommended hepatitis B vaccination for adults with diabetes in the United States (1). Serosurvey data from the 1999–2010 National Health and Nutrition Examination Survey found that noninstitutionalized adults aged $18 years with diabetes have an increased seroprevalence of past or current hepatitis B virus (HBV) infection...

For evaluating the antigen content in recombinant Hepatitis B Vaccine (Monovalent and Pentavalent vaccines), National Control Laboratory, Kasauli has taken an initiative to develop a uniform method for evaluation of antigen content of Hepatitis B vaccine. All the manufacturers in India are having different method for evaluating Relative Potency of Hepatitis B Vaccine. In the present study the s...

Background: Several adjuvants have been evaluated for vaccine formulations but alu-minum salts will continue to be used for many years due to their safety, low cost and adjuvanticity with different antigens. Two commonly used aluminum adjuvants, alumi-num hydroxide and aluminum phosphate have different adjuvanticity properties. Com-mercial recombinant protein hepatitis B vaccines containing alu...

BACKGROUND In 2002-2003, as part of a pilot project, varicella vaccination was offered to susceptible students in grades 4 and 5 in schools whose health services are provided by a local community services centre in Montréal. This immunization campaign was merged with the hepatitis B immunization programme. OBJECTIVES To calculate the proportion of grade 4 and 5 students susceptible to varicel...

Numerous international institutions recommend vaccination against hepatitis B for all non-immune patients that consult for a sexually transmitted disease. It is a simple and safe procedure, frequently forgotten in dermatological clinics. Hepatitis B vaccine is administered via intramuscular route in the deltoid in 3 doses (at months 0, 1 and 6). The vaccine against hepatitis A is indicated for ...