Research and analysis

Pneumococcal disease: cases caused by all strains of serotyped IPD

Cumulative data on invasive pneumococcal disease (IPD) infections due to all serotypes in England and Wales.

This publication was withdrawn on

For the results of this research see: Effect of the 13-valent pneumococcal conjugate vaccine on invasive pneumococcal disease in England and Wales 4 years after its introduction: an observational cohort study. Lancet:Infect Dis. 2015 Mar 19.



This document contains 4 graphs showing cumulative weekly reports of serotyped invasive pneumococcal disease (IPD).

Data covers these age groups:

  • under 2s
  • aged 2 to 4 years
  • aged 5 to 64 years
  • aged 65 years and over

Data is:

  • from June 2005 to now by epidemiological year
  • from England and Wales
Published 13 October 2014
Last updated 5 February 2015 + show all updates
  1. Graphs updated.
  2. Graphs updated.
  3. Updated graphs.
  4. Updated graphs.
  5. Updated graphs.
  6. Updated data.
  7. First published.