Abollah Mohammadian Hafshjani

[ 1 ] - Adverse Events Following Immunization (AEFI) in Children under 7- year of Age during 2014 in Hamedan Province, Iran

Background: The surveillance of adverse events following immunization (AEFI) is essential to improve high standard of vaccine safety, and maintain public trust in immunization programs. This study aimed to determine the AEFI and their related factors in children. Materials and Methods: This cross-sectional study including all children under 7- year of age, in Hamadan Province, the West of Iran,...