The Novel Severe Acute Respiratory Syndrome Coronavirus 2 . Definition • The coronaviruses (CoVs) commonly cause. mild but occasionally more severe community-acquired acute respiratory infections in humans. Assistant Professor, University Institute of Agricultural Sciences, Chandigarh. Severe Acute Respiratory Syndrome Coronavirus 2 Archives ... (Zachary Brooks) Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) Stanley Perlman and Kenneth McIntosh. The present outbreak of lower respiratory tract infections, including respiratory distress syndrome, is the third spillover, in only two decades, of an animal Here, the Coronavirus Study Group (CSG) of the International Committee on Taxonomy of Viruses, which is responsible for developing the official. Acute respiratory distress syndrome (ARDS) is a major complication in patients with severe disease. Severe acute respiratory syndrome, better known by its acronym SARS, is an atypical form