Fig. 2From: High multiple carriage and emergence of Streptococcus pneumoniae vaccine serotype variants in Malawian childrenAge distribution for carriage of S. pneumoniae PCV13 (VT) and non-PCV13 (NVT) serotypes. A total of 116 pneumococcal isolates were analysed and categorised into three categories, namely carriage of only PCV13 (VT) serotypes (N = 42), carriage of only non-PCV13 (NVT) serotypes (N = 46) and carriage of both PCV13 and non-PCV13 (VT and NVT) serotypes (N = 28). The data for the VT or NVT carriers involved both single and multiple serotype carriage while the VT and NVT subjects were all carriers of multiple serotypesBack to article page