New Coronavirus can be disinfected using 75% alcohol, chlorine disinfectant, and ultraviolet light, which can be more effective in killing New Coronavirus. 1. 75% alcohol: If you consider that there are objects contaminated by the new coronavirus, you can use 75% alcohol to spray directly, or cotton swabs dipped in alcohol on the surface of the object to apply, this situation has a disinfecting effect. 2. Chlorine-containing disinfectants: e.g. ether, peroxide, sodium hypochlorite of acetic acid, etc.. These disinfectants are also able to effectively kill the new coronavirus. Commonly used is 84 disinfectant. But chlorhexidine is not effective against the new crown virus. 3. Ultraviolet light: If the room or space is contaminated by the new crown virus, you can also use ultraviolet hanging lamps to irradiate. Ultraviolet radiation can also be better to kill the virus.