Severe Acute Respiratory Syndrome Treatments . Transmission of SARS-CoV is primarily from person to person. Hospital infection control guidance for severe acute respiratory syndrome (SARS). Severe Acute Respiratory Syndrome (SARS) | Nutrition Review (Cynthia Pratt) Severe acute respiratory syndrome (SARS) is an infectious condition that can cause serious respiratory illness or death. Severe acute respiratory syndrome (SARS) is a newly emerged disease due to infection with a novel coronavirus (SARS-CoV) that was first recognized in Treatment of SARS is largely anecdotal. It appears to have occurred mainly during the second week of illness, which corresponds to the peak of virus excretion in respiratory secretions and stool, and when cases with severe disease start to deteriorate clinically. It appears to have occurred mainly during the second week of illness, which corresponds to the peak of virus excretion in respiratory secretions and stool, and when cases w...