Novel coronavirus novel coronavirus novel coronavirus is now in high incidence. Some people wonder if hand washing can really eliminate new coronavirus. Is it effective to prevent new coronavirus? Washing hands frequently is a definite measure to prevent coronavirus infection. Let's get to know each other!
Is novel coronavirus infected with hand washing useful?
The answer is yes!
Soap and water can not effectively inactivate the new coronavirus, but can be used as a way to clean hands. In addition, ether, 75% alcohol, chlorine containing disinfectant, peracetic acid and chloroform can effectively inactivate the virus. The new coronavirus can be inactivated by wet tissue containing alcohol and benzalkonium chloride and 84 disinfectant. However, chlorhexidine could not inactivate the new coronavirus.
What's the reason novel coronavirus can be prevented by hand washing?
Frequent hand washing is a clear measure to prevent coronavirus infection.
The National Centers for disease control, the World Health Organization and the U.S. Centers for disease control all recommend washing hands thoroughly with soap and water. In daily life, hand sanitizer is often used instead of soap. By fully applying hand sanitizer and rubbing action, dirt and microorganism on the skin surface can be effectively removed. It is necessary to wash with flowing water and dry with disposable toilet paper. Dirty towel is not allowed, otherwise the hand will be white washed.
When to wash hands
In our daily life, we need to wash our hands.
In daily life, you need to wash your hands at the following times.
*After coughing or sneezing
*When caring for patients
*Before, during and after food preparation
* before dinner
*After going to the toilet
* dirty hands.
*After contact with animals
*When going home
How to wash hands correctly
The first thing to do at home is to wash your hands. When you go out, you may be exposed to pollution in various links such as purchasing, transportation, daily contact, etc. it is particularly important to wash your hands when you go home.
We need to wash our hands with soap (or hand washing liquid) and flowing water. After you finish soap or hand washing, rub your hands over 40s for a rich foam.
No matter at home or outside, wash your hands frequently, especially after flying, high-speed rail and commuting. In particular, wash your hands as soon as possible after touching objects that are not sure whether they are clean or after sneezing and covering them with your hands.