A review on various aspect of COVID-19

Abstract

This review is virtually focused on the current pandemic (Covid-19) ,  its pathogenesis and recent treatment available till date .As ,we know that covid-19, caused by SARS-COV 2 is highly mutating and transmissible virus which has put a new challange for development of vaccines and drugs to researchers worldwide. Among Corona virus, SARS-COV 2 is a 7th corona virus which is highly transmissible from human to human and no vaccines are available till date, due to this it has become a global threat for human being. It is believed to be zoonotic disease but no clean evidence of it main source has been known Keywords:  SARS-COV 2, Pandemic, Pneumonia, respiratory system.