Hand-washing
Washing hands prevents illnesses and spread of infections to others
Handwashing with soap removes germs from hands. This helps prevent infections because:
- 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.
- Germs from unwashed hands can get into foods and drinks while people prepare or consume them. Germs can multiply in some types of foods or drinks, under certain conditions, and make people sick.
- Germs from unwashed hands can be transferred to other objects, like handrails, tabletops, or toys, and then transferred to another person’s hands.
- Removing germs through handwashing therefore helps prevent diarrhoea and respiratory infections and may even help prevent skin and eye infections.
The Golden Rule to prevent the spread of coronavirus or COVID-19 is to wash your hands frequently with soap and water in a proper way for at least 20 seconds.
Key facts on Handwashing:
- Reduces the number of people who get sick with diarrhoea by 23-40%
- Reduces diarrheal illness in people with weakened immune systems by 58%
- Reduces respiratory illnesses, like colds, in the general population by 16-21%
- Reduces absenteeism due to gastrointestinal illness in schoolchildren by 29-57%
Source: CDC