the epidemic situation is serious. Even if you stay at home most of the time, you are still terrified. When you go downstairs to buy vegetables, do you bring back the bacteria. Sterilization and disinfection is an inevitable task every day, but indiscriminate use of disinfectant can not play a role. Follow through this Q & A and have a deeper understanding of home disinfection!
Q1 : what kind of disinfectant to use? How to use disinfectant?
q2: how to disinfect small items, such as tableware and toys?
similarly, pay attention to the disinfection of other small items & ldquo; Correct opening method & rdquo;, To work!
for small objects that can withstand high temperature, they can be sterilized directly by cooking, such as baby’s gum, which can be boiled after cleaning alone or use a sterilized steamer for at least 30 minutes. In general, coronavirus can be inactivated by maintaining a high temperature of 56 ℃ for more than 30 minutes. Of course, you can also disinfect with medical alcohol wipes or alcohol cotton balls sold in pharmacies. Of course, for tableware, you can also disinfect the cupboard directly.
special reminder, it is inevitable to order takeout or receive express at home, because the express brother contacts many residents in the community every day, which is at risk of carrying the virus. For this, it is recommended to wipe the outer packaging with alcohol first for takeout, express and other items.
q3: what kind of soap or hand sanitizer do you need to wash your hands?
any ordinary soap or hand sanitizer can be used. The sterilization and disinfection effect is not much different, but it should be really & ldquo; When washing your hands, you must pay attention to: after using the soap, you must wash them with running water for more than 30s, so that 99.9% of the bacteria on your hands can be taken away. In addition, remember to dry after washing.
however, some people go out for a walk and wash their hands and face when they come back. They always feel that they are not enough. They feel that their whole body is covered with viruses. They want to disinfect their whole body. In fact, they don’t use it!
is usually the pathogen of respiratory related diseases, which is mainly transmitted by droplets, with a range of about 1m. As long as you don’t go
q4: is it necessary to buy ultraviolet disinfection lamp?
it is not necessary. Ultraviolet lamps or ultraviolet lamps with ozone can only disinfect the surface of articles, and there are strict requirements for room area in use, so the disinfection effect is really limited. In addition, the guidelines provided by who do not mention the use of ultraviolet disinfection measures, so it is recommended not to use ultraviolet disinfection in the family environment for the time being.
q5: is it necessary to buy air purifier?
can be used. The operation principle of the mainstream air purifier is actually dilution air. Whether it is internal filtered air or external release of sodium hypochlorite, it is to increase the proportion of clean air. For places with dense flow of people and no conditions for ventilation, the use of air purifiers can purify to a certain extent and kill common bacteria and viruses in the air.
for children living at home, the simplest way to purify the air is to open doors and windows to keep ventilation! Some people may think that the home is the safest. Does opening the window let the virus float in? No! Outdoor air passes through & ldquo; Dilution & rdquo;, It’s almost impossible to bring the virus indoors. Opening windows for ventilation can reduce the amount of virus that may exist indoors.
Novel coronavirus
: of course, besides the disinfection of home furnishing, we should pay attention to these points:
1, wearing masks! wear a mask The governments of many provinces and cities have made it mandatory to wear masks in public places. It’s really useful!
2. When removing the mask, do not touch the outside of the mask! Wash your hands after taking off! Don’t rub your eyes! Because the hand may touch the virus, and then contact the eyes will lead to conjunctival infection.
3. The protective effect of any mask is limited. Try to replace it regularly. If possible, it is recommended to replace it every 4 hours.