RESPONSE OF PULSE VACCINATION ON DELAYED SVIR EPIDEMIC SITUATION

Abstract

The study argues that an SVIR epidemic could be delayed, and dynamic behaviour of the system studied, through the introduction of a pulse vaccination schedule. With a pulse vaccination, we have demonstrated that it's critical to deal with and remove the infectious disease. According to the discrete dynamical system theory, an exact solution is achieved periodically via the epidemic model. This solution has been shown to be globally attractive if some conditions are met. Exact scientific methods are employed to study the model's life cycle. Alternatively, it is observed that high vaccination or a lengthy latency period of infection are both effective.