dr. manary and his colleagues developed a new formula. it's a precise blend ideal for bringing children back from the edge of starvation. the results are dramatic. 6 weeks after their first visit, alefa and pilirani return for one of their check-ups. jason: what we've seen over the course of the last 6 weeks has been, uh, really good progress. so, , we'rere hopeful that she'l come completely up to a healthy weight with this check. (woman speaking native language) second narrator: after 6 weeks of treatment, pilirani is on a promising path. he is now likely to remain healthy and avoid lingering consequences. dr. manary: 95% of these children are recovering. 95%. that is really something powerful. (singing in native language) second narrator: and this success rate comes at a fraction of the old therapy's cost. today, saving one child costs the project a total of about $25. project peanut butter has an ambitious vision: to save over 2 million children from severe malnutrition by 2015. woman: i wish project peanut butter would grow like a (un