In 2010, 7.6 million children under the age of five died worldwide (Liu et al., 2012). Notably, the burden of under-five mortality varies dramatically by country. The majority of total child deaths in 2010 were seen in Africa (3.6 million) and southeast Asia (2.1 million deaths), compared to 0.16 million and 0.28 million under-five deaths in Europe and the Americas, respectively (Liu et al., 2012). Strikingly, nearly half of the world's under-five child deaths in 2010 could be attributed to only five countries: India, Nigeria, Democratic Republic of the Congo, Pakistan, and China (Liu et al., 2012). In Pakistan alone, over 420,000 under-five child deaths occurred in 2010 (Liu et al., 2012).