Egypt Institute Journal (Vol. 5 – Issue 19) / studies
Corona: Network of Concepts and Maps of Outbreak
July 2020
July 2020

Summary
The study sheds light on historical development of the coronavirus in terms of its origin, its appearance among humans, its evolution and the main stations it passed through before reaching its current form. The study also reviews the most important characteristics of the current coronavirus generation, as well as the problems associated with it, and finally areas and nature of its spread.