Volume 21, Number 11—November 2015
Dispatch
Invasive Pneumococcal Disease 3 Years after Introduction of 10-Valent Pneumococcal Conjugate Vaccine, the Netherlands
Figure 1

Figure 1. Age-specific incidence of invasive pneumococcal disease caused by any serotype of Streptococcus pneumoniae per epidemiologic year (June–May), the Netherlands. Vertical dashed lines indicate introduction of 7-valent pneumococcal conjugate vaccine in June 2006 and 10-valent pneumococcal conjugate vaccine in May 2011. Incidences are based on sentinel surveillance data and extrapolated to the national level.