This book is all about positive and negative effects of COVID-19 and the role of biotechnology coz we will never forget the year 2020 just because of a single virus known as Corona Virus Disease 2019(COVID-19). Though this virus has a lower mortality rate but due to exponential increase in cases of COVID-19, this virus becomes a lethal virus and attack about 4 Million people around the globe, and still, it continues to infect folks. This virus shut down the entire world just because of its transmission, more research is going on to know more about this virus. This research has been conducting to know the role of biotechnology (from diagnosis to treatment) in COVID-19. To know how many people, know about biotechnology. During this challenging time, we all look towards scientists to make vaccines as soon as possible to protect from this deadly virus known as coronavirus. Today, people talk about biotechnology, virology even in underdeveloped countries just to get rid of this deadlyvirus. So, this research carried out to know the awareness of people about biotechnology in this tough time. And most of the scientist said that the biotechnology will soon become the future of the world.