An Overview on Evolution of Novel Corona Virus and its Challenges

This article aims to give a detailed outline on the wide-spreading, infectious coronavirus disease and also describes about its morphology, modes of transmission, diseases caused, symptoms, treatment, and various preventive measures. COVID-19 has become a global issue, which has caused a drastic change in the environment. The impact that it has caused on the day-to-day lives of common people is beyond what one has expected. It is estimated that it would take several years for everything just to go back to the old normal.