The new coronavirus is threatening, and every ordinary person is afraid. With the increasing number of confirmed cases, personal protection has been taken seriously by qiansuoweiyou. In addition to frequent mask wearing and hand washing, hydrogen peroxide has become a topic of concern. Check out online shopping. Alcohol and 84 hydrogen peroxide are out of stock. Besides these two, what else can we choose?
Let’s take a look at the introduction in “Diagnosis and Treatment of Novel Coronavirus Pneumonia” (trial version 4). Viruses are sensitive to UV light and heat. Diethyl ether, 75-point ethanol, chlorinated hydrogen peroxide, peracetic acid and chloroform can effectively inactivate the virus, but chlorhexidine cannot effectively inactivate the virus.
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Oh, it turns out that the hydrogen peroxide that we commonly use in the hospital is not in it. Can it be used? Next, let Bian Xiao introduce whether hydrogen peroxide can be used.
- What is hydrogen peroxide? Does it work against the novel coronavirus?
Hydrogen peroxide, also known as hydrogen peroxide, is a strong oxidant. The hospital will use a medical hydrogen peroxide solution at a concentration of 3.0 points to treat abrasions. Therefore, a certain concentration of hydrogen peroxide solution (such as 3.0 point concentration) has a certain influence on the sterilization of hydrogen peroxide. The killing effect of hydrogen peroxide on bacteria and viruses mainly comes from its strong oxidizing properties. When hydrogen peroxide comes into contact with microorganisms, it can quickly decompose the new ecological oxygen entering the microorganisms, denature the related enzymes of bacteria, or destroy the nucleic acid structure of viruses, thereby killing bacteria and inactivating viruses.
So can hydrogen peroxide effectively kill the new coronavirus? The answer is yes. Like peracetic acid, it inactivates the virus by damaging the nucleic acid structure of the virus through strong oxidation. Peracetic acid can kill coronaviruses, as can hydrogen peroxide.