The novel coronavirus is heat sensitive and can be killed in 30 minutes at 56°C. In addition, chlorine-containing disinfectants, alcohol, iodine and peroxide disinfectants can also kill the virus. In daily life, 75% alcohol or iodine volts can be used for skin disinfection, and 84 disinfectant, bleach and other chlorine-containing disinfectants can be used for disinfection of the home environment, prepared as a solution with an effective chlorine concentration greater than or equal to 500 mg/L and wiped or dipped. For heat-resistant items, the method of boiling for 15 minutes can also be used for disinfection.