Numerical Analysis of Varicella Zoster Virus with Vaccination

Abstract

Chickenpox is caused by varicella-zoster-virus (VZV). VZZ is DNA virus of the group of herpes that is transferred by direct contact with infected individuals. A VZV model is studied in this article. An NSFD scheme is used to obtain the numerical solution of the studied model. The stability and consistency of the developed scheme are discussed. The simulation results are presented. The developed scheme gives reliable estimations in order to describe the studied SVEIR model of VZV.