Modelling the effect of environmental pollution on Zika outbreak: A case study of Brazil

In this paper, we formulate a compartmental model to study the Zika Epidemic in Brazil. The goal of work is understand if pollution plays any role spread Epidemic. Some theories are there literature that show might be direct relation between and environment contamination. However, it very hard find real-world data justify these claims. present study, have used official provided link fill void. For considered combination human population mosquito population. We complete theoretical model. proposed derived basic reproduction number, stability analysis as well bifurcation corresponding number $ R_0 $. disease free equilibrium < 1 implies can eradicated does not exceed 1. also implemented PRCC technique perform global uncertainty analysis. Our numerical simulation shows impact various sensitive parameters on shown how invectives will amplify different scenarios. Also, gathered real environmental contamination spread.