Prevenar indeholder polysakkarider fra forskellige typer af S. pneumoniae (serotype 4, 6B, 9V, 14, 18C, 19F og 23F).
Prevenar contains the polysaccharides from different types of S. pneumoniae (serotypes 4, 6B, 9V, 14, 18C, 19F and 23F).