Many people do not wash their hands, but even more do not wash their hands properly, which is almost as bad as not washing them at all! Proper hand washing is not just splashing your finger tips with a bit of water.
Correct hand washing technique should ensure all surfaces of the hand (including wrists, finger-tips and fingernails) are thoroughly soaped, scrubbed, rinsed and dried with a clean towel. This should take you at least fifteen seconds, or about the time it takes to sing happy birthday twice through! Try to sing in your head in public...
Here's the correct hand washing process in ten straightforward steps:
- Wet your hands with plenty of warm water
- Apply enough soap or handwash to cover all the surfaces of your hand (from fingertip to wrist!)
- Rub your hands together, palm to palm
- Rub your right palm over the left with interlaced fingers and then vice versa
- Now rub palm to palm with your fingers interlaced
- Backs of fingers to opposing palms with fingers locked
- Rotational rubbing of left thumb clasped in the right palm and vice versa
- Rub backwards and forwards with the clasped fingers of your right hands in the left and vice versa
- Rinse hands thoroughly with warm clean water
- Dry whole hand (remembering in between fingers) with a clean towel
To make this even more simple, here's a handy video demonstrating the correct technique. For more information about washing your hands, check out http://www.wash-hands.com