The best hand-washing methods – Hand washing is one of the best ways to prevent diseases and infections. It is important to wash your hands every time you eat or prepare food, use the toilet, coughing or sneezing, handling money or waste before and after contact with an injured person. Wash hands for a few seconds is not enough: You should wash your hands with warm water and soap.
The best hand-washing methods
Start with running hot water; wet your hands and add soap, rub your hands together to create lather. Rub your hands for at least 20 seconds (a good rule of thumb is to sing “Happy Birthday” twice). Make sure you wash your hands away from running water so you do not wash the lather away. Wash the fronts and backs of your hands, between fingers and under fingernails.
After washing these areas, place your hands back under the water and rinse your hands. Make sure that the water is in the sink, not back on your elbow. Then turn the faucet with a paper towel or other disposable / washable cloth.
Do not use a damp cloth that others used: Some public toilets use long canvases that others can dry their hands on. These can carry germs and bacteria, so avoid them. In the same vein, do not use the same towel, even when you clean the hands of your children.
According to the University of California, San Diego, wet hands are more likely to transfer pathogens than dry hands. Therefore, it is important to dry your hands as the completion of your handwashing efforts. According to UCSD, two paper towels and disposable single-use cloth towels can dry in the fastest time: about 20 seconds.
If washing with paper towels, you must take two: Use the first to remove water and the second to dry your hands completely. Use a similar principle with a single-use towel: use a section to dry most of the water and another section to dry completely.
Air dryers may not be as effective for drying hands. UCSD said they take 30 to 45 seconds to dry and can not get a complete drying.
Stock up on soap
According to the Ministry of Health of Minnesota, there is no evidence that antibacterial soaps kill germs more effectively than conventional soaps. Therefore, any soap effectively kills germs. The Minnesota Department of Health recommends liquid hand soap because germs can reside on a bar of soap. If you choose a bar of soap, keep it on a self-draining medium.