Do you have a soap dispenser? If yes, don’t forget to use it carefully.
Lather your hands by rubbing them together with the soap. Be sure to lather the backs of the hands, between your fingers, and under your nails.
Why? Lathering and scrubbing hands creates friction, which helps lift dirt, grease, and microbes from skin. Microbes are present on all surfaces of the hand, often in particularly high concentration under the nails, so the entire hand should be scrubbed 11-15.
Scrub your hands for at least 20 seconds. Need a timer? Hum the “Happy Birthday” song from beginning to end twice.
Why? Determining the optimal length of time for handwashing is difficult because few studies about the health impacts of altering handwashing times have been done. Of those that exist, nearly all have measured reductions in overall numbers of microbes, only a small proportion of which can cause illness, and have not measured impacts on health.
Solely reducing amounts of microbes on hands is not necessarily linked to better health 16. The optimal amount of time for handwashing is also likely to depend on many factors, including the type and amount of soil on the hands and the setting of the person washing hands.
For example, surgeons are likely to come into contact with disease-causing germs and risk spreading serious infections to vulnerable patients, so they may need to wash hands longer than someone preparing their own lunch at home. Nonetheless, evidence suggests that washing hands for about 15-30 seconds removes more germs from hands than washing for shorter periods 15, 17, 18.
Accordingly, many countries and global organizations have adopted recommendations to wash hands for approximately 20 seconds (some recommend an additional 20-30 seconds for drying.
Ok that’s all about the “Correctly to stop the spread by using Soap dispenser”
