Majority of scientists have established the fact that COVID-l9 is a natural virus, not a man made from their experimental results using the altered/modified after mutation data from the original one, which can not be relied. Here, we present both the evidences in favor of natural origin of virus and man made virus from Lab.There are seven family members of the coronavirus and COVID-19 is the MOST WIDELY INFECTIVE,TRANSMISSIBLE, DANGEROUS AND POWERFUL among other 6 family members, which show mild effect, as compared to COVID-19 for killing a person. COVID -19 virus is an example of BIOTERRORISM and we will find in this book in great details with evidences. -AUTHOR