Why is hand washing so important?

Regularly washing your hands is an important measure for preventing the spread of germs which cause diseases. In most situations, washing your hands with soap and water according to the correct technique, is enough to leave them hygienically clean. However, many people do not wash their hands properly, even if they do use soap and water. It’s important to be familiar with the correct technique so you know how to remove germs effectively each time you wash.