Serogroup A meningococcal conjugate vaccines: building sustainable and equitable vaccine strategies.

ABSTRACT:

Introduction

For well over 100 years, meningococcal disease due to serogroup A Neisseria meningitidis (MenA) has caused severe epidemics globally, especially in the meningitis belt of sub-Saharan Africa.

Areas covered

The article reviews the background and identification of MenA, the global and molecular epidemiology of MenA, and the outbreaks of MenA in the African meningitis belt. The implementation (2010) of an equitable MenA polysaccharide-protein conjugate vaccine (PsA-TT, MenAfriVac) and the strategy to control MenA in sub-Saharan Africa is described. The development of a novel multi-serogroup meningococcal conjugate vaccine (NmCV-5) that includes serogroup A is highlighted. The PubMed database (1996-2019) was searched for studies relating to MenA outbrea

SUBMITTER: Sherman AC 

PROVIDER: S-EPMC8214415 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature