These days, the whole world is experiencing a pandemic of contagious diseases known as Coronavirus disease 2019 or COVID-19. Day by day, the number of people getting infected with Coronavirus is increasing. And, due to that, the WHO has declared a global health emergency. Just
In December 2019 the city of Wuhan (China) became the center of corona virus and with the time goes, today entire world is affected by this COVID-19. At the same time availability of limited COVID-19 testing kits, we need to rely on other diagnosis measures.