New coronavirus at 56 ℃, 30 minutes to kill, if lower than 56 ℃, can not kill, so the new coronavirus in the high temperature environment can rarely survive. If you want to disinfect your home, in addition to the application of disinfectant liquid, you can add appropriate high-temperature disinfection, such as steam in a pot or the application of ultraviolet light for disinfection, the appropriate application of 75% alcohol, the application of 84 disinfectant for appropriate disinfection, but the disinfection also needs to pay attention to prevent poisoning. If the application of 75% medical alcohol disinfection, but also need to pay attention to safety, so as to avoid serious fire, etc..