An outbreak of diarrheal disease after flooding in Bangladesh in 2004 involved >17,000 cases;Vibrio cholerae (O1 Ogawa and O1 Inaba) and enterotoxigenic Escherichia coli were isolated (13).

• 痢疾爆发可以在饮用水被污染后发生，洪水以及相关的流离失所之后也有疫情报告。