IPD cases among children under two years of age caused by serotypes included in PCV7 (2006–2010, among 141 non-vaccinated and 114 PCV7 vaccinated cases (A)) and PCV13 (2010–2015, among 98 non-vaccinat
Accession numbers for encapsulated S. pneumoniae isolates from South Africa and carriage nontypeable isolates from other studies used to construct the phylogenetic tree. (XLS 34Â kb)
