%0 Journal Article
%T Seroprevalence of Pertussis in the Netherlands: Evidence for Increased Circulation of Bordetella pertussis
%A Sabine C. de Greeff
%A Hester E. de Melker
%A Pieter G. M. van Gageldonk
%A Joop F. P. Schellekens
%A Fiona R. M. van der Klis
%A Liesbeth Mollema
%A Frits R. Mooi
%A Guy A. M. Berbers
%J PLOS ONE
%D 2012
%I Public Library of Science (PLoS)
%R 10.1371/journal.pone.0014183
%X In many countries, the reported pertussis has increased despite high vaccination coverage. However, accurate determination of the burden of disease is hampered by reporting artifacts. The infection frequency is more reliably estimated on the basis of the prevalence of high IgG concentrations against pertussis toxin (IgG-Ptx). We determined whether the increase in reported pertussis in the last decade is associated with an increase in the number of infections.
%U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0014183