. In order to achieve certain advantages, we have been making changes in the development of technology and have a lot of application support. Therefore, we must not take it lightly in this field. It has been three years since the COVID-19 epidemic broke out. Now the control of the epidemic has begun to gradually relax. Due to the policy of relaxing control, relatively more people in the country have been infected with the COVID-19 epidemic.
So in this development, more attention has been paid to the virus . How long can the virus survive in the indoor environment? Is it necessary to carry out comprehensive disinfection afterwards? These are issues of concern to everyone.
First, let’s take a look at how long the first virus can survive in an indoor environment. Everyone knows that new coronavirus is a highly contagious virus, and after it escapes from the human body, it can also achieve parasitism on some objects with no signs of life and maintain a certain activity. For example, on some frozen food packaging bags, due to low-temperature environmental factors, it can be stored for a relatively long time.
But if compared with other viruses, the causing time of the new coronavirus is still relatively short. The outer packaging of frozen food can store its activity for 40 days. However, within this time limit, it will gradually reduce its activity and transmissibility as time increases.
These have had an impact to a greater extent. People's indoor environment is actually affected by many factors. According to some current data, the viability of viruses on some copper surfaces is relatively low. Since copper objects themselves have certain antibacterial properties, once a virus falls on the surface of a controlled object, the survival time is only 45 minutes. These are also monitored based on scientific data.
Of course, in addition to these, there are other daily items in people's lives. If it is stainless steel, the time will be within a few hours. It can be seen that the survival of the virus indoors is actually affected by many factors.
It is difficult to make a final numerical judgment on the indoor survival time of the virus. After all, there are relatively many items in people's lives and their layouts are also different. Therefore, we still need to pay attention to the new coronavirus epidemic and achieve better disinfection and sterilization to prevent spread and infection.
Then there is the second question. After the new coronavirus is infected, should the environment be fully disinfected?
First of all, let’s take a look at when comprehensive disinfection is required. If people are still sick, this kind of comprehensive disinfection is generally not recommended. After all, there are still viruses during this period. If disinfection is performed during this period, viruses in the next environment will still be produced, that is to say, they are produced while disinfecting. This method can be said to be ineffective and a waste of time. When they are together and when the infection symptoms have not completely disappeared, comprehensive disinfection is not necessary and useless.
Only after the symptoms disappear and the transformation is completed, the living area needs to be fully disinfected. Although the activity of the virus will decrease as time goes by, and the infectivity will also be reduced, we must not take it lightly.
After treatment, the area where you have lived should be fully disinfected. The most important thing is to use some chlorine-containing disinfectant water to wipe objects and spray large areas. This can kill the new coronavirus and prevent such damage to the future living environment pattern.
At present, China has fully relaxed its control over the COVID-19 epidemic, so people also hope to pay more attention to it. After all, if there is no support in this area, it will be easily affected. There will also be many difficulties in the subsequent development process. Constant challenges will bring more application possibilities. The people affected by the COVID-19 epidemic have been around for three years. Now that China's policy is liberalized, we know that the harm of the COVID-19 has begun to decline sharply.
But people also need to take protection in their daily lives. In addition, during this special period, people should also wash their hands frequently, ventilate more, and go out less.
Disinfection is a must, but if someone at home has been infected with the new coronavirus epidemic, disinfection should be carried out after he has fully recovered. Otherwise, it is a waste of time. During this special period, there are many disinfectants and disinfection tools on the market, so everyone needs to be careful when choosing.
Chlorine-containing disinfectant is the best choice. In addition to these, you can also choose alcohol . However, spraying alcohol on a large area has too many harmful effects. Therefore, if you can purchase chlorine-containing disinfectant, it is the best choice. In special times, everyone should pay more attention to it, no matter what kind of development it is.
should all have certain countermeasures. Although it is relatively common to be infected with the new coronavirus now, we must not take it lightly.
