I think some of the stats are skewed.
"Breast-feeding, hand-washing, sugar-salt solutions, vaccines, antibiotics, and bed nets together save millions -- and could save millions more -- and none need cost more than $5 a pop"
Also living of $280 a year $5 is a quarter of your monthly income which is quite a bit for these people. They don't save and all live hand to mouth.
Africa is screwed.That's why I left.