critically evaluate the study design used to identify the risk factor and frequency of Cholera in Nigeria.You are required to examine the advantages and disadvantages of the study design used in the identification of the the risk factor and frequency of cholera $.$This may include but not limited to case control studies,cross sectional studies and cohort studies. In your evaluation consider the strengths limitations of each study design including issues related to sampling,data collection and analysis.

Aditionally $,$you should analyze the political,econmic, environmental and social factors that contribute to Cholera. This may include factors such as poverty $,$access to health care.cultural beliefs and practices,environmental conditions as well as relevant political and economis policies.

Analyze the interplay of multiple factors that contribute to the spread of Cholera in NIgeria