The measurement of antibody following vaccination has been recorded in many publications. The inhibition of vaccinia haemagglutinin, because of its technical simplicity, is a method which has been commonly employed in recent years, although the complement-fixation and neutralization techniques have also been used. Some kind of neutralization test is believed to give a better measure of protecti...

background in spite of vaccination, outbreaks of measles occur in many countries, and measles remains the most frequent cause of death among vaccine preventable diseases. objectives to compare anti-measles antibody titer between revaccinated and non-revaccinated medical students 2 years after the national mr (measles, rubella) vaccination program, which was implemented in 2002-2003 for individu...

Infant vaccination with meningococcal conjugates may provide long-term protection against disease. Antibody levels and immunologic memory were assessed in 5-year-old Gambian children who received meningococcal A/C conjugate vaccination (MenA/C) in infancy. At 2 years, they were randomized to receive a booster of MenA/C (conjugate group), meningococcal A/C polysaccharide (MPS group), or inactiva...

Lymphoproliferation against foot-and-mouth disease (FMD) virus was examined using peripheral blood mononuclear cells from vaccinated cattle. Ten weeks after revaccination the optimum conditions for proliferation were obtained with 1 ~tg/ml of purified virus after 5 to 6 days in culture. This contrasted with the response at 20 months post-revaccination, when the response required less antigen an...

A retrospective survey, based on a standardized questionnaire sent to qualified public health experts in tuberculosis in 50 European countries, was carried out to evaluate the following: concordance between national vaccination programmes and WHO recommendations on BCG vaccination for prevention of tuberculosis; relation between BCG vaccination and revaccination policy and the tuberculosis epid...

Specialist immunisation clinics review and manage children who have experienced an adverse event following immunisation and provide advice to parents and health care providers regarding the revaccination of these children. Information collected by these clinics supplement passive surveillance data and allow the investigation of suspected safety signals associated with the delivery of immunisati...

Lymphoproliferation against foot-and-mouth disease (FMD) virus was examined using peripheral blood mononuclear cells from vaccinated cattle. Ten weeks after revaccination the optimum conditions for proliferation were obtained with 1 microgram/ml of purified virus after 5 to 6 days in culture. This contrasted with the response at 20 months post-revaccination, when the response required less anti...