Sudan refugee crisis: Threat of diseases in displacement camps on border

Hundreds of thousands of people displaced by the conflict in Sudan are living in overcrowded camps in South Sudan. Humanitarian agencies say a lack of basic healthcare and safe drinking water means the risk of an outbreak of diseases is growing. Al Jazeera's Malcolm Webb reports from the South Sudanese border town of Renk. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: https://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile