Hand washing is one of the easiest and most important steps we can take to avoid getting sick and spreading germs to others. Many diseases and conditions are spread by not washing hands with soap and clean, running water.
- People frequently touch their eyes, nose, and mouth without even realizing it. Germs can get into the body through the eyes, nose and mouth and make us sick.
- Handwashing helps prevent diarrhea and respiratory infections and may help prevent skin and eye infections as well.
Original source can be found here.