The first meningococcal vaccine licensed in the ... 2). However, as with polysaccharide vaccines in general, it has important limitations, including lack of induction of immunological memory ...

The only vaccinations for the invasive meningococcal disease are meningococcal polysaccharide vaccines (MPSV) and meningococcal polysaccharide-protein conjugated vaccines (MCV), with MCV being ...

Quadrivalent polysaccharide–protein conjugate vaccines ... in different age groups and populations known to be at risk for meningococcal disease, including infants, adolescents and adult travelers.