[[File:Lower respiratory infections world map - DALY - WHO2004.svg_thumb_500px_alt=A map of the world with a far bit of dark-red in Africa, orange colors in parts of Asia and South America, and yellow in Europe and North America_معدل الوفيات بحسب العمر: عدوى الجهاز التنفسي السفلي بكل 100,000مواطن في عام 2004.
==Epidemiology==[[File:Lower respiratory infections world map - DALY - WHO2004.svg_thumb_225px_alt=A map of the world with a far bit of dark-red in Africa, orange colors in parts of Asia and South America, and yellow in Europe and North America_Age-standardized death rate: lower respiratory tract infections per 100,000 inhabitants in 2004.