As the saying goes, "Sickness comes from the mouth." Many people actually don''t understand it. The "accomplice" of some diseases is their unclean hands. When it comes to washing hands, some people may disdain. Such a simple thing is not worth mentioning. But sometimes in life, you can still see the phenomenon of putting a contaminated hand on the faucet, slamming it, and then taking food. After a simple rinse, the hands are not "dirty" on the surface, but in fact this habit hides the danger of contracting the disease.

　　Correct The principles of hand washing are:

　　 (1) Wash hands with running water to make the hands fully wet;

　　 (2) Take an appropriate amount of soap or soap solution and apply it evenly to the whole Palms, arms, fingers, and finger joints;

　　(3) Rub your hands carefully for at least 15-20 seconds, and thoroughly clean the parts that are easily contaminated with microorganisms, such as nails, finger tips, nail joints, knuckles and Where to wear accessories, etc.;

　　 (4) Wash your hands thoroughly under running water and dry them;

　　 (5) The whole process of hand washing should reach 40 to 60 seconds.

　　The specific rubbing steps are:

　　1. Palms are opposed, fingers are close together, rubbing each other;

　　 2. Palms of hands are rubbing each other along the finger joints;

　　3. The palms are opposite, and your hands cross your fingers and rub against each other;

　　4. Bend your fingers so that the joint rotates and kneads in the palm of the other hand, and the exchange proceeds;

　　5. Left hand Hold the thumb of your right hand to rotate and rub, and exchange;

　　 6. Put five fingertips together on the palm of the other hand, rotate and rub, and exchange;

　　 7. If necessary, add Wrist cleaning.

　　After the above detailed introduction, I believe that everyone must have a deep understanding and understanding of how to wash your hands correctly. We emphasize that it is not unreasonable to pay attention to personal hygiene. Many intestinal diseases are infected. The mouth, hands and other parts are spread, so in daily life you must develop a good habit of washing hands before and after meals.