Nurse Serat Amin takes a call on his cell phone at the International Rescue Committee, IRC, clinic in the town of Dadaab, Kenya, Friday, July 29, 2011. Nurse Serat Amin works in the world's largest ... more 
Nurse Serat Amin takes a call on his cell phone at the International Rescue Committee, IRC, clinic in the town of Dadaab, Kenya, Friday, July 29, 2011. Nurse Serat Amin works in the world's largest refugee camp, treating the stream of starving children coming into Kenya from famine-struck Somalia. He has lived here for four years, and although he still remembers with pain the children that have died, watching the weak get stronger gives him the courage to carry on. (AP Photo/Schalk van Zuydam) less 
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Associated Press | Photo By Schalk van Zuydam
Fri, Jul 29, 2011 5:57 AM EDT