State variables | Description of state variables |
---|---|
S | Susceptible Untreated Non-immunes |
S a | Susceptible Untreated Semi-immunes |
D | Symptomatic Infected and Treated Non-immunes |
D a | Symptomatic Infected and Treated Semi-immunes |
A | Infected Untreated Non-immunes |
A a | Infected Untreated Semi-immunes |
P | Uninfected Non-immunes with Temporary Immunity |
P a | Uninfected Semi-immunes with Temporary Immunity |
T 1 , T 1 ′ | Symptomatic Infected and Treated Non-immunes with Drug in bloodstream |
T a , T a ’ | Symptomatic Infected and Treated Semi-immunes with Drug in bloodstream |
T 2 , T 2 ′ | Susceptible IPT treated Non-immunes with Drug in bloodstream |
T 3 , T 3 ′ | Infected and IPT Treated Non-immunes with Drug in bloodstream |