Table 1.

Nasal carriage rates for heptavalent pneumococcal conjugate vaccine (PCV7) serotypes and a selection of non-PCV7 types in 620 children aged between 0 and 4 years attending day-care centres

PCV7			Non-PCV7
Serotype	n	(%)*	Serotype	n	(%)*
4	2	(0·3)	1†	2	(0·3)
6B	29	(4·8)	3‡	1	(0·2)
9V	0	(0)	6A‡	29	(4·8)
14	19	(3·2)	5†, 7F†	0	(0)
18C	5	(0·8)	11	11	(1·8)
19F	18	(3·0)	15	12	(2·0)
23F	22	(3·7)	19A‡	16	(2·7)
			Other§	45

^*Denominator excludes 20 participants with no isolates available for typing.

^†Serotypes additionally included in PCV10.

^‡Serotypes additionally included in PCV13.

^§Number of isolates was <15 for all serotypes, including six untypable isolates.