Figure 5From: Host-pathogen interaction for larvae oysters with salinity dependent transmissionNumerical results in unforced SIS model. The time-series of the solution to unforced SIS model. All state variables tend toward their steady states. (a) We set \(\alpha = 0.80\) and obtain \(R_{0} = 0.95 < 1\), which leads to the disease-free equilibrium. (b) Parameters are set as common values, and we obtain \(R_{0} = 2.22 > 1\), which leads to the endemic equilibriumBack to article page