UV disinfection lamps are effective in killing the new coronavirus. According to the current guidelines for the prevention of the New Crown Virus, ultraviolet light is effective in killing the New Crown Virus, so it is possible to disinfect the surface of these objects or the environment infected by the New Crown Virus with ultraviolet light. UV disinfection lamps are a physical disinfection method that uses ultraviolet light to destroy pathogenic microorganisms, which can effectively kill viruses in the space and block the spread of viruses, while not causing secondary pollution. UV light can destroy the genetic structure of viruses and inactivate the new coronavirus. In addition new coronavirus infection can also be disinfected using chlorine-containing disinfectant or alcohol, etc. for disinfection treatment.