The latest findings suggest that the survival time of the novel coronavirus in water varies from a few hours to 24 hours, and the survival time is not only related to where it survives, but also to the surrounding environment, such as temperature and humidity. It can survive at least 48 hours on dry surfaces and 2 days in feces, and the survival rate in feces of patients with diarrhea is lower than normal. In addition, the survival rate in urine is 24 hours, which is affected by the surrounding temperature, and the survival time on smooth and clean surfaces in a low temperature environment is longer, up to 3-5 days.