How to wash your hands

The video tutorial provides a step-by-step guide on effective handwashing. It begins by recommending washing hands for the duration it takes to sing 'Happy Birthday' twice. The tutorial then outlines ten steps, starting with wetting hands, applying soap, and rubbing them together. It continues with specific techniques for cleaning between fingers, the back of hands, thumbs, and fingertips. The process concludes with rinsing and drying hands using a disposable towel.

What new insight or understanding did you gain from this video?