Figure 3.

Invasive Streptococcus pneumoniae serotype trends by vaccine and age^a, 2018–2022

Abbreviations: NVT, non-vaccine serotype; PCV, pneumococcal conjugate vaccine; PPCV, pneumococcal polysaccharide vaccine

^a Vaccine serotypes include PCV13 (1, 3, 4, 5, 6A/C, 6B, 7F, 9V, 14, 19A, 19F, 18C, 23F); PCV15 (all PCV13 serotypes plus 22F and 33F); PCV20 (all PCV15 serotypes plus 8, 10A, 11A, 12F, 15B/C) and PPV23 (PCV20 serotypes except 6A, plus 2, 9N, 17F, 20); NVT=all serotypes not included in PCV13, PCV15, PCV20 and PPV23. Trends for more detailed age groups can be found in the Appendix, Figures S18 to S23 and Tables S2 to S8