Rate | Event | Sources | Value |
---|---|---|---|
β | Direct transmission rate | Cador et al. [26] | 2.43 |
γ | Recovery rate for infected animals (days−1) | Rose et al. [4] | 1/8.5 |
β air | Between-batch transmission rate | Cador et al. [17] | 0.1 |
É› | Susceptibility to infection for piglets having MDAs | Cador et al. [26] | 0.39 |
σ | Immunity waning (days−1) | Cador et al. [17] | 1/180 |
σ m | Loss of maternal immunity (days−1) | Cador et al. [26] | 1/70 |
β v | Transmission rate due to vaccine-immune infected animals | Romagosa et al. [29] | 0.28 |
γ v | Recovery rate for infected-vaccinated animals (days−1) | Romagosa et al. [29] | 1/4.0 |
σ v | Vaccine immunity waning (days−1) | Projected from Cador et al. [26] | 1/105 |