Journal article
Immunologic memory with no detectable bactericidal antibody response to a first dose of meningococcal serogroup C conjugate vaccine at four years
J McVernon, J MacLennan, AJ Pollard, MJ Wakefield, L Danzig, ER Moxon
PEDIATRIC INFECTIOUS DISEASE JOURNAL | LIPPINCOTT WILLIAMS & WILKINS | Published : 2003
Abstract
Fourteen children with no detectable bactericidal antibody response to a first dose of meningococcal C conjugate vaccine at 4 years of age were given a booster dose of the same vaccine 2 years later. A rapid 1000-fold rise in postimmunization bactericidal antibody titers, a measured either 7 or 14 days later, suggested previous immunologic priming.