Symbol | Description |
| Susceptible human population at time t |
| Exposed human population at time t |
| Infected human population at time t |
| Non-treated infected human population at time t |
| Treated human population at time t |
| Recovered human population at time t |
| Protected human population at time t |
| Population of mosquito larva at time t |
| Population of susceptible mosquitoes at time t |
| Population of exposed mosquitoes at time t |
| Population of infected mosquitoes at time t |
| Total population size of humans |
| Total population size of mosquitoes |