Disinfection of novel coronaviruses is carried out with disinfectants such as 75% ethanol solution, sodium hypochlorite disinfectant, and peroxyacetic acid disinfectant. 1. Ethanol solution: ethanol solution is mainly chosen as 75% ethanol solution. Ethanol solution is mainly used for general surface disinfection of objects, disinfection of hands and skin, and it has the effect of eliminating the new coronavirus. 2. Sodium hypochlorite disinfectant: Sodium hypochlorite disinfectant is suitable for disinfection of medical and health care places, which can inactivate the virus and can be used to kill the new coronavirus. 3. Peroxyacetic acid disinfectant: Peroxyacetic acid disinfectant can kill Escherichia coli, Staphylococcus aureus, fungi, viruses and other pathogens, and can also be used for the elimination of the new coronavirus. Disinfectants such as calcium hypochlorite disinfectant and peroxyacetic acid disinfectant can also be used to eliminate novel coronaviruses. It is recommended that personal protection be taken when using disinfectants to prevent damage to the skin. If you experience discomfort after use, you should seek medical attention.