title: Antimeasles antibodies in children submitted to different vaccination schedules.
abstract: In order to study the measles antibody behavior of three vaccination schedules, 684 children were divided into 4 Groups: Group A (341 vaccinated children under the age of one); Group B (101 children at the age of one); Group C (74 children under the age of one and one at the age of one); Group D (163 unvaccinated children with a history of measles in the past-Group control). Children of Group A presented lower rates and 25.9% of the age group under two did not show any measles antibodies. In Group B, all the children presented antibodies. In Group C only 4.0% did not. In all age groups, the geometric mean HI antibody titers of Group A were lower than the values found in the other groups. The age at vaccination was the factor of greater influence on the results of this study.
authors.affiliation: Disciplina de Doenças Infecciosas e Parasitárias, Universidade Federal Fluminense, Niterói, RJ, Brasil.
authors.forename: S A
authors.initials: SA
authors.lastname: de Oliveira
authors.forename: A
authors.initials: A
authors.lastname: Homma
authors.forename: L
authors.initials: L
authors.lastname: Camillo-Coura
authors.forename: M L
authors.initials: ML
authors.lastname: Loureiro
authors.forename: M T
authors.initials: MT
authors.lastname: de Almeida
mesh_terms: D000375:Aging / Q000276:immunology; D000914:Antibodies, Viral / Q000097:blood*; D001938:Brazil; D016009:Chi-Square Distribution; D002675:Child, Preschool; D004306:Dose-Response Relationship, Immunologic; D006385:Hemagglutination Inhibition Tests / Q000706:statistics & numerical data; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008458:Measles Vaccine / Q000276:immunology*; D008459:Measles virus / Q000276:immunology*; D009500:Neutralization Tests / Q000706:statistics & numerical data
chemical_list: D000914:Antibodies, Viral; D008458:Measles Vaccine