Neisseria meningitidis Group A IgG1 and IgG2 Subclass Immune Response in African Children Aged 12–23 Months Following Meningococcal Vaccination

Autor: Brian D. Plikaytis, Olubukola T. Idoko, Ray Borrow, Helen Findlow, Marie-Pierre Preziosi, Daniel Holme, George M. Carlone, Samba O. Sow
Rok vydání: 2015
Předmět:
Zdroj: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
ISSN: 1537-6591
1058-4838
DOI: 10.1093/cid/civ505
Popis: Sub-Saharan Africa has experienced epidemic cycles of Neisseria meningitidis group A (MenA) disease approximately every 5–10 years, with high disease incidence. One of the worst epidemics occurred in 1996, with greater than 250 000 recorded cases and 25 000 deaths [1]. The specific area of sub-Saharan Africa in which epidemics of MenA disease are frequent is termed the “meningitis belt” and was first described by Lapeyssonnie in 1963 [2] as spanning from Senegal in the west to Ethiopia in the east. Polysaccharide vaccines against MenA have been used in response to African outbreaks. These vaccines, however, are poorly immunogenic in children
Databáze: OpenAIRE