Research and analysis
Pneumococcal disease: cases caused by all strains of serotyped IPD
This publication was withdrawn on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.
Cumulative data on invasive pneumococcal disease (IPD) infections due to all serotypes in England and Wales.