The outbreak of Corona virus in late 2019 and early 2020 shocked the entire world. In the early 2020, most of the countries witnessed nation-wide lock down to curb the spread of Corona virus. 2020 was a year to forget due to this COVID-19 pandemic. 2020 also witnessed a new normal in day-to-day living including work from home. When everything seems to come to normal in 2021, a sudden spike in Corona virus cases has made the situation to worry. This raises an important question i.e Is Corona back? 2021 will also be like 2020?