tetanus can be only prevented by vaccination because immunity against this disease is rarely acquired, even by natural infections. to maintain long-term protective immunity against tetanus, booster immunization is essential for adolescents and adults. most hospitalized cases and virtually all deaths occur in people over 60 years of age. the purpose of this study was to investigate the degree of...

BACKGROUND Hepatitis B vaccination, recommended for medical staff, has a non-response rate of 5% to 32%. In Poland, there is no standardized postvaccination protocol to verify immunity. OBJECTIVES To determine the fraction of those who have been vaccinated against HBV (with a complete course followed/not followed by a booster) but not checked for serological evidence of hepatitis B immunity a...

Vaccination against Hepatitis B Virus (HBV) became mandatory in Italy for all newborns and 12 years-old individuals in the 1991. The immunogenicity of HBV vaccine and the effectiveness of the universal immunization strategy have been widely demonstrated. However the need to assess the antibody concentrations above the well known serological correlate of protection for HBV infection (≥10 mIU/mL)...

The long-term protective effect of hepatitis B virus (HBV) vaccine and the need for booster dose vaccination remain doubtful. The study aimed to estimate the sero-protection rate and evaluate immune response to a booster dose in children and adolescents with complete HBV vaccination during infancy. According to study design, 902 children were recruited from 2 cities and 3 villages in Dakahleya ...

Soon after introducing recombinant hepatitis B virus (HBV) vaccine, universal neonatal vaccination became the corner stone of the preventive measures for this potentially life threatening infection (1-3). By 2006 more than 177 out of 193 member states of world health organization (WHO) introduced HBV vaccination in their national infant immunization programs (1). Following a complete series of ...

In December 2005, the four major Swiss zoos carried out the vaccination of selected zoo birds with the adjuvant inactivated vaccine H5N2 Nobilis influenza. Pre- and post-vaccination antibody titers were determined either by hemagglutination inhibition (HI) test (non-Galliformes) or by enzyme linked immunosorbent assay (ELISA) (Galliformes) at Week 0, 5, 10, and 26 (Day 0-1, 35-36, 70-71, and 18...

conclusions this study shows lower anti-hbs among students who were vaccinated at infancy compared to those vaccinated at older childhood or adolescence. also, subsequent measurement of anti-hbs level at the time of entrance to university is recommended for all previously immunized students. results vaccination coverage rates were 74.1%. about half the participants didn’t show serological evide...

P reexposure rabies vaccination is recommended for individuals who are more likely to be exposed to rabies virus than the general public. 1 This vaccination series consists of 3 doses of vaccine administered IM or intradermally (ID), which permits postexposure vaccination to consist of 3 doses of vaccine rather than 5 and eliminates the need for postexposure administration of human rabies immun...

BACKGROUND In the course of the influenza A H1N1 pandemic, transplanted patients were recommended to receive vaccination. In the present study, we evaluated the immune response to an adjuvanted influenza A H1N1 vaccine (Pandemrix®) in renal allograft recipients. METHODS Sixty patients and 22 healthy controls participated in a prospective observational study and received a single dose of Pande...