WHO: Diarrhoeal disease is the second leading cause of death in children under five years old and is responsible for killing around 760 000 children every year. The 10 leading causes of death in the world The 10 leading causes of death in the world by percentage 2012 5.6 Ischaemic 119 55 heart disease 29 27 COPD 132 22 Low respiratory inf. 3.1million Trachea 1. 6million bronchus lun HNVIAIDS 1. 5million 486 1. ion mellitus O Hypertensive O Road injury a Diarrhoeal diseases Road injury 1. 3million heart disease 6 Diabetes mellitus (0 HIVAIDS E Trachea bronchus, Lower respiratory COPD Hypertensive n 6 Stroke Million 2million millio million 8million 10milli 6 Ischaemic heart Other causes seaseWHO: Diarrhoeal disease is the second leading cause of death in children under five years old, and is responsible for killing around 760 000 children every year