The recommended protocols for novel coronavirus disinfection include 56°C for 30 minutes and the application of disinfectant agents. Medical disinfection preparations are often used inside 75% medical alcohol, chlorinated disinfectants. Chlorine disinfectants are commonly used as 84 disinfectant, and peracetic acid. For the prevention of new coronavirus pneumonia, suitable and effective disinfection products should be selected. Care should be taken to regulate the use of alcohol and chlorine-containing disinfectants. The use of disinfectants for wiping the surface of objects is recommended, and spraying alcohol is not recommended. If alcohol is sprayed, there is a possibility of fire after contact with an open flame. After using disinfectants, including chlorinated disinfectants and alcohol, prompt ventilation should be achieved. Content source: Dr. You Lai