Table 1 Initial values of parameter estimated
Parameters | Description | Initial value | Assumption |
|---|---|---|---|
Unit of simulation time scale | 1 | Day | |
Unit of parameter timebase | Year | ||
\({{a}}\) | Rate host on vector bite | 0.5 | Bites per day |
\({{{b}}}_{{{H}}}\) | Rate host on infectious bite | 0.5 | Positive per bite |
\({{{\mu}}}_{{{H}}}\) | Rate host nature mortality | 5.5 × 10–5 | Dead ratio per day/50-year life |
\({{{\gamma}}}_{{{H}}}\) | Rate host recovery | 1 × 10–2 | Recovered ratio per day/3 month |
\({{{\eta}}}_{{{H}}}\) | Rate host to vector infection | 0.375 | Probability of infection |
\({{{\sigma}}}_{{{H}}}\) | Rate host immunity loss | 1 × 10–3 | Loss ratio per day |
\({{{\Lambda}}}_{{{H}}}\) | Rate host growth | 10 | Numbers per day |
\({{{c}}}_{{{M}}}\) | Rate vector on infectious host bite | 0.8 | Bites per day |
\({{{\mu}}}_{{{M}}}\) | Rate vector nature mortality | 0.143 | Dead ratio per day/1-week life span |
\({{{\eta}}}_{{{M}}}\) | Rate vector to host infection | 0.75 | Probability of infection |
\({{{\Lambda}}}_{{{M}}}\) | Rate vector growth | 1000 | Numbers increase per day/hatch rate should be time-variant |
\({{r}}\) | \(a/{N}_{H}\) rate bite per mosquito per human | ||
\({{{N}}}_{{{H}}}\) | Host population size | 1020 |