From: Estimating the basic reproduction number for single-strain dengue fever epidemics

Variable | Description |
---|---|

N_{
H
}(t)
| Total host population |

S_{
H
}(t)
| Population of susceptible hosts |

E_{
H
}(t)
| Population of exposed hosts |

I_{
H
}(t)
| Population of infected hosts |

R_{
H
}(t)
| Population of recovered hosts |

N_{
V
}(t)
| Total vector population |

S_{
V
}(t)
| Population of susceptible vectors |

E_{
V
}(t)
| Population of exposed vectors |

I_{
V
}(t)
| Population of infected vectors |