IgG A multivalent immunogenic composition with improved IgG titer and use thereof

摘要

The present invention relates to a multivalent immunogenic composition having an increased IgG titer, and to a use thereof, and particularly, to a vaccine composition for preventing pneumococcal diseases, containing a capsular polysaccharide-carrier protein conjugate, and to an immunogenic composition against Streptococcus pneuoniae.