Cholera breaks out in Kenya's Dadaab refugee camp-UN

Cholera has broken out in the world's largest refugee camp in Kenya, home to nearly 500,000 Somali refugees, the United Nations said on Tuesday.

Insecurity also continues to hamper aid efforts following the kidnapping of Western aid workers from the sprawling Dadaab complex of five camps, where 100 additional Kenyan police have been deployed in the past month, it said.