VACCINS CONTRE STREPTOCOCCUS SUIS POUR LA PROTECTION CONTRE LES MALADIES DES PORCS REPRODUCTEURS, DES PORCELETS ET DES PORCS EN CROISSANCE ET LEURS PROCEDES DE FABRICATION ET D'UTILISATION
The present invention provides S. suis strains that elicit an immune response in animal S. suis, compositions comprising said strains, methods of vaccination against S. suis, and kits for use with such methods and compositions. The invention further provides a comprehensive, unambiguous method of capsular typing based on whole genome sequencing and bioinformatics. This capsular typing approach can accurately identify serotypes even when strains possess novel capsular loci and can be used to determine which strains to include when formulating vaccines, including herd specific vaccines.