**60% of malaria deaths, 10% of TB cases
*children are very vulnerable not only to infectious diseases but also injuries of all causes
*neonate and other children groups are still neglected and lacking epidemiological data*children differ from each other*preterm birth, neonatal and childhood health affect long-term health and wealth in later adulthood*children are future
==children death==
*pneumonia, malaria, diarrhea, poverty...
*the top death cause < 5 y/o is pneumonia
*47% of <5 y/o deaths are neonates
==pneumonia==