About 80% of infectious diseases is spread by hand contact

, making hand hygiene one of the most important ways to prevent the spread of illnesses. Regular handwashing with soap and water, or using hand sanitizer when soap and water are not available, can greatly reduce the risk of contracting or spreading infectious diseases. It is especially important to wash hands before eating or preparing food, after using the restroom, and after coming into contact with potentially contaminated surfaces or objects. By practicing good hand hygiene, individuals can help protect themselves and others from getting sick.