Dynamics of Coronavirus and Malaria Diseases: Modeling and Analysis

Abstract

COVID-19 has been declared a pandemic by the WHO on the 11th of Mar. 2020. This virus is believed to be born in China in 2019. The study of this disease is very complicated and challenging. In this manuscript, a fractional-order epidemic model to study the impact of COVID-19 and malaria disease has been proposed and analysed. The model is formulated with the help of fractional order by using the Caputo-Fabrizio derivative. The model is solved numerically with the help of the ABM method. The parameters which characterize the disease transmission are taken from real data of India [1]. The qualitative and quantitative behaviour of the proposed model is examined. The numerical work is performed to authenticate the analytic solutions. It is observed that the malaria disease acts as a launching pad for the COVID-19 dynamics as it weakens of humans immune system.