Understanding Coronavirus 2019 (COVID-19) covers the areas of coronavirus disease that are essential for all individuals to understand. Illustrations and text show how the virus spreads and areas of the body that are affected. Succinct text describes: What are coronavirus and COVID-19 Symptoms, symptom severity, and what actions to take Prevention precautions based on Centers for Disease Control and Prevention (CDC) recommendations, including social distancing and wearing fabric face coverings, preventing exposure in the community Diagnosis Treatment Consultant: Grant S. Fletcher, MD, MPH, The University of Washington School of Medicine; author of Clinical Epidemiology: The Essentials 20" x 26" heavy weight paper laminated with grommets at top corners