The new coronavirus is highly infectious, but it is sensitive to ultraviolet light and heat, and can be inactivated by heating for 30 minutes at 56°C. Lipid solvents such as ether, 75% ethanol, chlorinated disinfectants, peroxyacetic acid and chloroform can also effectively inactivate the new coronavirus. The following measures can be taken to disinfect routine items in home life: 1. Tableware, cups, towels, etc. can be disinfected by boiling; bedding, pillows, clothing, carpets, cushions can be exposed to the sun for 5-6 hours; 2. More indoor ventilation, those who have the conditions can use UV lamps for half an hour daily; 3. Dilute the 84 disinfectant and wipe the floor, walls, tiles, doors and windows.