HANDWASHING
Countless bacteria and viruses can be transmitted through direct person-to-person contact, such as handshakes, or by coming into contact with contaminated objects or surfaces like phones, doorknobs, and taps. Common illnesses like colds and the flu are examples of microorganisms that can be transferred via our hands.
Why? Handwashing is a crucial practice as it helps eliminate microorganisms present on hands and wrists, thereby preventing the spread of germs and reducing the risk of infection.
When? Determining when to wash hands is essential. While visibly soiled hands must be washed, it’s also necessary before and after various everyday activities. For instance, washing hands is crucial:
Before:
- Preparing, eating, handling, or serving food.
After:
- Using the washroom.
- Administering care or having contact with an infected person or their belongings.
- Blowing your nose or after coughing or sneezing into your hands.
- Eating, drinking, or smoking.
The proper handwashing procedure involves six steps:
- Wet hands with warm running water.
- Use approximately 3 mL of liquid soap, lathering thoroughly for at least 20 seconds.
- Scrub hands, including the back and inside, between fingers, wrists, and under fingernails.
- Rinse thoroughly with running water until all soap traces disappear.
- Dry hands properly using a hot air blower or paper towel, and turn off taps using the same towel.
- Avoid touching dirty surfaces as you leave the washroom.
Other Tips:
- Encourage children to wash their hands for the duration of a song (around 20 seconds) to make handwashing more effective and enjoyable.
- Disinfect surroundings when someone is sick, including washing bedding and clothing with regular detergent.
- Keep hands away from the mouth, eyes, and nose to prevent germ spread.
- Always cover cuts as they are vulnerable to infection.
- Note that using gloves is not a substitute for handwashing; hands should be washed after glove removal.