Rinsing the hands with water is not enough ​ — both hands need to be rubbed with soap or ash. It is essential to wash your hands after defecating and after cleaning the bottom of a baby or a child who has just defecated.
जब साबुन या राख से अच्छी तरह हाथ धोया जाता है, तो कीटाणुओं का सफाया हो जाता है ।