The document discusses the importance of handwashing, especially during the COVID-19 pandemic. It notes that handwashing is one of the best ways to prevent the spread of illnesses. COVID-19 spreads through droplets from coughing, sneezing, and contact with contaminated surfaces, so handwashing is critical to reducing transmission. The document provides guidance on proper handwashing technique and key times to wash hands, such as before eating, after using the bathroom or touching public surfaces, and when caring for sick individuals.