A Sudanese woman looks on as her severely malnourished child is weighed at a hospital run by medical charity Medecins Sans Frontieres in the town of Marial Lou, northwest of the southern town of Rumbek, May 26, 2005. Mothers in southern Sudan are feeding their children leaves to stop them starving to death after rich countries failed to heed months of appeals to prevent the region's worst food crisis in seven years.