Hand hygiene – how clean are your hands really?
Today marks Global Handwashing Day, so let’s take a look at hand hygiene.
No soap? No problem!
You are probably thinking that to clean your hands properly and effectively you need soap. However, the Global Handwashing Partnershipsays not everyone has access to soap, and washing your hands with just water can reduce your risk for diarrhoea. They explain that where soap is available, particularly in low-income households, it is not always used for handwashing because it’s perceived as a commodity.
They say, “Instead, soap may be used for laundry, bathing, and washing dishes. Where soap is not available or difficult to obtain for handwashing, soapy water is an effective low-cost alternative. Otherwise, handwashing with other cleansing agents like ash can help remove bacteria from hands.”
The correct way to wash your hands
If you do have access to running water and soap, you need to ensure you are washing your hands correctly to avoid picking up any illnesses. Here’s how:
- Wet your hands (just make sure you close the tap after your hands are wet).
- Cover your hands with soap.
- Scrub thoroughly for at least 20 seconds (sing “Happy Birthday” twice) – make sure you scrub your palms, the back of your hands, between your fingers and under your fingernails.
- Rinse your hands and then dry them.
If you are using hand sanitiser, make sure you rub your hands (covering every surface as you would when using soap) for at least 30 seconds before it dries.
Here are six stories you should read on Global Handwashing Day:
1. Hand washing works whether the water’s hot or cold
The finding that you don’t need hot water to effectively clean your hands runs counter to current FDA guidelines.
2. SEE: Clean hands can prevent flu
How often do you wash your hands? Do you wash them properly? Research shows that regular hand washing can help protect you from colds and flu.
3. Will hand sanitiser clean my hands properly?
Hand sanitiser is a no-brainer when it comes to waterless hand hygiene. But how effective is it really?
4. How often do you wash your hands?
If your answer is, “Fewer than seven times a day”, you’re failing in basic hygiene. And it’s not just how often you do it, but how well.
5. Here’s how dirty your keyboard and desk really are
Your office space is swarming with all kinds of microorganisms. Poor workspace health could be the reason you’re getting sick.
6. Here’s why using the ATM is really gross
You might want to wash your hands the next time you withdraw cash from an ATM machine, a new study suggests.