22 August 2012 -- A total of 55 185 cases and 1187 deaths have been reported in 2012 from 21 countries. The Democratic Republic of the Congo, Ghana, Guinea, Niger, Sierra Leone and Uganda accounted for 92% of the cases and 88% of the deaths. WHO and other partners continue to provide guidance and technical support to the affected countries in the areas of multi-sectoral coordination; surveillance; case management; infection prevention and control; logistics; community awareness; cross border collaboration; and resource mobilization. Experts in these different areas were deployed in the field to support the investigation and response to cholera outbreaks.
2012 -- Health facilities in the countries affected by the nutritional crises in the Sahel continue to report increases in the number of cases of acute malnutrition. The Governments of the affected countries, WHO and other health partners continue their efforts to support the humanitarian health response by providing medical supplies and technical support. The rainy season (June – September) brings increases in the risk of water-borne diseases such as cholera. Although no cases of cholera have been reported in the refugee and IDP camps, it is important to remain vigilant and strengthen the epidemiological surveillance and early warning system.