Handwashing reminders are important messages that encourage people to wash their hands regularly. This practice helps prevent the spread of germs and illnesses, especially during cold and flu season. Key times to wash hands include before eating, after using the restroom, and after coughing or sneezing. Visual reminders, such as posters or signs, can be placed in public areas like schools and restrooms to reinforce this habit. Additionally, using soap and water for at least 20 seconds is recommended for effective cleaning. Handwashing is a simple yet powerful way to maintain health and hygiene.