Control Policy Mix in Measles Transmission Dynamics Using Vaccination, Therapy, and Treatment

Table 1

Description parameters of the model.

Variable	Description	Unit
	The number of susceptible individuals at time	People
	The number of vaccinated individuals at time	People
	The number of exposed individuals at time	People
	The number of infected individuals at time	People
	The number of treated individuals at time	People
	The number of recovered individuals at time	People
	Total population at time	People
Parameter	Description	Unit
	The rate at which new individuals enter the population	People/day
	A fraction of which is vaccinated or having maternal immunity	—
	Natural death rate	1/day
	The rate of waning of vaccine efficacy after a single dose	1/day
	The force of infection	day/people
	The rate of exposed individuals become infective	1/day
	Proportion of susceptible individuals who receive the first dose of measles containing vaccine	1/day
	Proportion of vaccinated individuals who obtain the second dose of vaccine	—
	The rate of measles therapy	1/day
	The treatment rate for infected individuals	1/day
	The natural recovery rate	1/day
	The recovery rate for treated individuals	1/day