Like all the other years, 2020 started with tonnes of people all over the world roaring twenties on the countdown in
their respective time zones and partying all night long whilst tuning on their favourite songs. Welcoming the year 2020 with all
the grand merriments all around and with a sense of inner gratification as per our age-old heritage was our topmost priority.
But, little did we know that, the year had brought along with it, such catastrophic elements that, in the future run, is going to
totally change each and every aspect of our life and will turn our lifestyle upside down. This paper is an endoscopic view on
Pandemics: yesterday, today and tomorrow.
