Fig. 1From: Pneumococcal carriage among HIV infected children in Accra, GhanaDistribution of vaccine and non-vaccine pneumococcus serotypes among different age groups of HIV infected children. Vaccine serotypes were relatively more common in the younger age group (<Ā 5Ā years), while non-vaccine serotypes were more common in the older age groups (5ā9 years; 9ā15 years). However, there was no significant association between age and the distribution of vaccine and non-vaccine serotypes at pā<ā0.05Back to article page