Despite good safety records, vaccines given to young children can cause adverse events.
We investigated the reported adverse events following immunization (AEFI) of vaccines …

Objective: Vaccines are effective in controlling and eradicating infectious diseases.
However, adverse events following immunization (AEFI) can occur in susceptible …

Objective: to analyze the main adverse events occurring following immunization in Minas
Gerais State, Brazil, in 2011. Methods: this is a cross-sectional study using secondary data …

We estimated the sensitivity, ie, the proportion of all cases of adverse events following
immunization (AEFIs) reported to the Brazilian passive surveillance for adverse events …

Objectives: To describe and evaluate the Brazilian system of passive surveillance of adverse
events following immunization (PSAEFI). Methods: The description and evaluation of …

Objetivo Caracterizar os eventos adversos pós-vacinação ocorridos em crianças menores
de um ano. Métodos Estudo transversal, realizado com dados do Sistema de Informação de …

Objective: to analyze the Post-Vaccination Adverse Events (PVAE) in children under five
years of age. Method: quantitative, cross-sectional study with analysis of 353 records of …

INTRODUCTION Cuba has implemented an effective National Immunization Program since
1962. The schedule, administered primarily to children, comprises 11 vaccines (8 …

Background: The surveillance of adverse events following immunization (AEFI) is essential
to improve high standard of vaccine safety, and maintain public trust in immunization …

The aim of the review was to analyze conceptual and operational aspects of systems for
surveillance of adverse events following immunization. Articles available in electronic format …