School children sit under a tree where classes are held in Leer
School children sit under a tree where classes are held in Leer, Unity State, July 16, 2014. Schools stopped after fighting broke out in January and February, and started again in July with classes taught by volunteer teachers. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: EDUCATION CIVIL UNREST SOCIETY)
A malnourished child is weighed at the Medecins Sans Frontieres feeding centre in Leer
A malnourished child is weighed at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY TPX IMAGES OF THE DAY)
A severely malnourished child is measured at the Medecins Sans Frontieres feeding centre in Leer
A severely malnourished child is measured at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY TPX IMAGES OF THE DAY)
A medical staff attends to a severely malnourished child at the Medecins Sans Frontieres feeding centre in Leer
A medical staff attends to a severely malnourished child at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY)
School children sit under a tree where classes are held in Leer
School children sit under a tree where classes are held in Leer, Unity State, July 16, 2014. Schools stopped after fighting broke out in January and February, and started again in July with classes taught by volunteer teachers. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: EDUCATION CIVIL UNREST SOCIETY)
Mothers with malnourished children wait at the Medecins Sans Frontieres feeding centre in Leer
Mothers with malnourished children wait at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY)
A malnourished child is weighed at the Medecins Sans Frontieres feeding centre in Leer
A malnourished child is weighed at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY)
A malnourished child is weighed at the Medecins Sans Frontieres feeding centre in Leer
A malnourished child is weighed at the Medecins Sans Frontieres (Doctors Without Borders, MSF) feeding centre in Leer, Unity State, July 16, 2014. MSF teams were treating 40 malnutrition cases each month in Leer before the outbreak of hostilities, while now they are treating more than 1,000 new cases per month. More than 13,270 children, most under the age of five, have been admitted to MSF feeding programmes in South Sudan so far this year, according to the a press release from the MSF. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST HEALTH SOCIETY)
FACTBOX-New HIV infections fall as AIDS epidemic stabilises
Number of people infected with HIV is stabilising at around 35 million worldwide –UNAIDS
UN envoy Princess Haya meets South Sudan refugees in Ethiopia
She was unprepared for the suffering among refugees from South Sudan who are streaming across the border into Ethiopia at nearly 1,000 a day.