Pandemic Dynamics, the three Waves of COVID-19 and the Way Ahead

Abstract

Spread of a new pandemic in waves is a natural phenomenon. It has happened in past and also unfolding in present COVID-19 scenarios. Many players determine the outcome of the diseases during these waves of activities. This article discusses the past pandemics, lessons learnt from them and the 3 waves that have been recorded to date for SARS-CoV-2 (the novel coronavirus) and drawing parallel wherever feasible along with an element on its future course.