[Evaluation of epidemiological monitoring of post-vaccination adverse reactions in Abidjan].

Introduction: This study was designed to evaluate the adverse events following immunization (AEFI) monitoring system in Abidjan health districts.

Methods: This cross-sectional study focused on activities conducted between 1st January and 31st December 2015 in the nine health districts of Abidjan. Data were collected by means of a questionnaire based on the model of World Health Organization evaluation forms.