Epidemiology, Research, and Development for Coronavirus Vaccines, Medications, and Lab Testing. Focusing on: "Nucleic Acids and Proteins from Severe Acute Respiratory Syndrome - Coronavirus" from the original invention relating to Nucleic Acids and Proteins from the Severe Acute Respiratory Syndrome - Coronavirus. These Nucleic Acids and Proteins can be used in the preparation and manufacture of Vaccine formulations, diagnostic reagents, kits, etc. The invention also provides methods for treating Severe Acute Respiratory Syndrome - Coronavirus by administering small-molecule antiviral compounds, as well as methods of identifying potent small molecules for the treatment of Severe Acute Respiratory Syndrome - Coronavirus.