28. Prevention and control of cholera outbreaks: WHO policy and recommendations Main tools for cholera control • Proper and timely case management in cholera treatment centres • Specific training for proper case management, including avoidance of nosocomial infections • Sufficient pre-positioned medical supplies for case management (e.g. Diarrhoeal disease kits) • Improved access to water, effective sanitation, proper waste management and vector control • Enhanced hygiene and food safety practices • Improved communication and public information