"Covid: Modification" is a non-fiction book written on the basis of the latest research and information about the coronavirus and its impact on modern society. The author of the book examines a range of issues related to the Covid-19 pandemic, and also considers the possible prospects of future mutations of the virus and the consequences for people. The book analyzes in detail not only the medical aspects of the pandemic, but also the social, economic and political consequences that have affected the lives of each of us. "Covid: Modification" is not only a source of information, but also a call to action and responsibility in this difficult time.