荷兰 2010 年在高疫苗接种率的学生人群中发生的持续流行性腮腺炎暴发。
Ongoing mumps outbreak in a student population with high vaccination coverage, Netherlands, 2010.
机构信息
Centre for Infectious Disease Control, Rijksinstituut voor Volksgezondheid en Milieu (National Institute for Public Health and Environment, RIVM), Bilthoven, the Netherlands.
出版信息
Euro Surveill. 2010 Apr 29;15(17):19554. doi: 10.2807/ese.15.17.19554-en.
Since December 2009, mumps incidence has increased in the Netherlands. As of 20 April 2010, 172 cases have been notified on the basis of laboratory confirmation or linkage to a laboratory-confirmed case. Of these, 112 were students, the majority of whom had been vaccinated (81%). Although outbreaks in vaccinated populations have been described before, risk factors for exposure and susceptibility, and dose-dependent vaccine effectiveness in a student population of this nature are relatively unknown.
自 2009 年 12 月以来，荷兰的腮腺炎发病率有所上升。截至 2010 年 4 月 20 日，根据实验室确诊或与实验室确诊病例的关联，已报告了 172 例病例。其中，112 例是学生，其中大多数已接种疫苗（81%）。虽然之前已经描述了在接种疫苗人群中暴发的情况，但在这种性质的学生人群中，暴露和易感性的危险因素以及剂量依赖性疫苗效力相对未知。
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