Immunogenicity of rotavirus vaccine (RotarixTM) in infants with environmental enteric dysfunction.

ABSTRACT:

Introduction

Deployment of rotavirus vaccines has contributed to significant declines in diarrheal morbidity and mortality globally. Unfortunately, vaccine performance in low-middle income countries (LMICs) is generally lower than in developed countries. The cause for this has been associated with several host and maternal factors including poor water sanitation and hygiene (WASH) status, which are predominant in LMICs. More recently, environmental enteric dysfunction (EED) has specifically been hypothesized to contribute to poor vaccine uptake and response. The aim of this study was to examine the association between serological biomarkers of EED and seroconversion to rotavirus vaccine in Zambian infants.

Methods

This was a retrospective cohort study of 142 infants who had

SUBMITTER: Mwape I 

PROVIDER: S-EPMC5744930 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature