Environmental risks in a diffusive SIS model incorporating use efficiency of the medical resource
Environmental risks in a diffusive SIS model incorporating use efficiency of the medical resource
To capture the impact of spatial heterogeneity of environment and available resource of the public health system on the persistence and extinction of the infectious disease, a simplified spatial SIS reaction-diffusion model with allocation and use efficiency of the medical resource is proposed.A nonlinear space dependent recovery rate is introducedto …