six feet rule

The six feet rule refers to a guideline recommending that individuals maintain a distance of at least six feet (about two meters) from others to reduce the risk of spreading infectious diseases, particularly during respiratory outbreaks like COVID-19. This distance helps minimize the chance of airborne particles, such as respiratory droplets, being inhaled by others nearby. The concept is based on the idea that droplets from coughing, sneezing, or talking can travel a short distance before settling, making it safer to keep space between people, especially in crowded or enclosed areas.