The extreme devastation made by the pandemic of COVID19 has put the entire human life in danger. The continuous changing behavior of virus is posing challenges in finding the accurate cure. The advances of biotechnology researches has helped in finding the vaccines in time but there are many milestones are yet to be achieved.This book is highlighting the importance of Bioinformatics in identifying the target molecules, which shall be later validated by series of wet lab experimentation and clinical trials.