Optimal Control Analysis of Treatment Strategies of the Dynamics of Cholera

Table 1

State variables of the model.

Variable	Description
	Susceptible individuals
	The vaccinated individuals
	Exposed individuals
	Infected individuals
	Hygiene conscious individuals
	Untreated Vibrio cholerae carries
	Infected individuals under treatment
	Recovered individuals
	Concentration of Vibrio cholerae bacteria in food and water consumed by the human population