Figure 4From: Identifying an appropriate PCV for use in Senegal, recent insights concerning Streptococcus pneumoniaeNP carriage and IPD in Dakar Meningitis serotype coverage comparisons between 1970–1979 and 2007–2008. PCVs are listed on the X-axis. 95% Confidence Intervals for serotype coverage are shown for the 2007–2008 period.Back to article page