期刊
VACCINE
卷 19, 期 30, 页码 4162-4166出版社
ELSEVIER SCI LTD
DOI: 10.1016/S0264-410X(01)00165-7
关键词
poliovaccine; antibodies; immunity
A serologic survey was conducted on a population-based representative sample of 521 18-year-old soldiers recruited to the Israel Defence Forces in 1997. The prevalence of neutralizing antibodies and geometric mean titers (GMTs) against the three types of poliovirus (Mahoney, MEF and Saukett strains) were found to be 98.7%, (GMT - 169.95), 99.6%, (GMT - 297.14) and 96.4% (GMT - 59.48), respectively. These GMTs are markedly lower than those recorded 4 years after booster vaccination carried out during a 1988 polio outbreak, and suggest a decline in immunity against polio among young adults. These findings support the policy of routine revaccination of children and adolescents in countries at risk or imported polioviruses and or revaccination of adults traveling to areas to which polio is endemic. (C) 2001 Elsevier Science Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据