PREVALENCE AND DETERMINANTS OF DIARRHEA DISEASE AMONG UNDER-FIVE CHILDREN ATTENDING IMMUNIZATION CLINIC IN EDO STATE SPECIALIST HOSPITAL, BENIN CITY CHAPTER ONE INTRODUCTION 1.1 Background to the Study Diarrhea remains a significant public health concern globally, especially among under-five children in developing countries like Nigeria. According to the World Health Organization (WHO), diarrhea is one of […]