Fig. 3From: Impact of pneumococcal conjugate vaccines on pneumococcal meningitis cases in France between 2001 and 2014: a time series analysisEstimated percent changes compared to the baseline period (2001–2003) during epidemiological periods. Total pneumococcal meningitis cases (black), PCV7 (blue), the six added to PCV7 to obtain PCV13 (yellow) and non-vaccine (red) serotypesBack to article page