Advantages of hand wash are given in the bulleted list provided below-

Prevent germs from entering our body.

Prevents diseases like diarrhea and influenza.

Considerably prevents communicable diseases and bacterial infections.

Reduces infant mortality rate by up to 50% in developing countries.

Very helpful in preventing people from a weakened immune system from getting infected.

Prevents major acute respiratory infections (ARI) like pneumonia.

Keep the children stay out of diseases and concentrate on their studies.

Saves a lot of money and resources on being spent over health concerns.