The right way to wash our hands: here’s how
Soap, water and a little bit of patience – proper handwashing needs nothing more. However, when people are in a rush or there are queues in public sanitary facilities, the last point is often neglected. Studies show that most people only wash their hands for about 6 to 10 seconds – which is nowhere near long enough, say the experts from the WHO and the American Cleaning Institute.
To be truly effective, handwashing needs to include all of the following:
- Wet the hands and apply soap
- Soap up all parts of the hands thoroughly for at least 20 seconds: do not forget the backs of the hands, spaces between the fingers, thumbs and fingernails.
- Rinsing: Rinse off the soap thoroughly under running water.
- Drying: Dry your hands carefully with a clean towel or a disposable towel.
If the wash basin tap is turned off manually after handwashing, then viruses and bacteria present on the tap can simply re-contaminate the hands that have just been freshly washed. This means that low-contact or – an even better option – contactless taps are the best choice, and especially in public and commercial sanitary facilities that are used by a wide variety of people.