Maliheh Entezari - Department of Genetics, Faculty of Advanced Sciences and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
Saghi Nooraei - National Institute for Genetic Engineering and Biotechnology, Tehran, Iran
Kiavash Hushmandi - Department of Food Hygiene and Quality Control, Division of Epidemiology & Zoonoses, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
Mehdi Raei - Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran

The main aim of this study is having a deep look from different facets at an undesirable virus, COVID-۱۹, which challenge people's life around the world. There is another crucial goal for this study and is providing a piece of brief COVID-۱۹ information from molecular aspects to clinical. COVID-۱۹ has launched terrible mortality in the world as an epidemiologists reported in different articles. Some prevention ways are provided for more security in this article with meticulous studies which have done by scientists. Complex pathogenicity of the virus, structure, it’s resemblance to SARS and MERS, and even easy transmission of the virus confused scientists to provide an efficient vaccine for humanity. Also, this tough situation of the virus required scientists to examine any effective medication on the small community of patients. In addition, there is a greatresemblance pathological features of COVID-۱۹ to SARS and MERS coronavirus infection. Moreover, COVID-۱۹ soldiers attack the lungs region which resulted in lung failure. Having a complete study on the variety of articles lead to have an exact conclusion that COVID-۱۹ is a resistant virus which transmits easily person to person and targets the individual’s lung lead to lung failure. There is no exact treatment and even a lucrative vaccine for the virus yet.

Virus Activation, Viruses, COVID-۱۹