Coronaviruses in recent decades

In the recent years we have witnessed epidemics caused by the corona viridae family such as SARS and Mers with high mortality 10 and 35% respectively. While the exact treatment and prevention of these two viruses has not yet been identified the third most dangerous human infection of this family emerged in Wuhan China in December 2019. A new coronavirus pandemic known as SARS2 has raised the importance of studying this viral family.