The new coronavirus pneumonia is at the epidemic stage, and it was once rumored that Shuanghuanglian could play a preventive role against the new coronavirus pneumonia, but in fact, there is no particularly clear drug that can play a preventive role. Therefore, as far as possible to reduce going out, as far as possible to reduce the close contact with people, go out to wear a good mask, and standardize the wearing of masks, at the same time, wash their hands diligently, the necessary disinfection of objects. There are no particularly effective preventive medications for the new coronavirus, and clinical trials are not recommended. Source: Dr. Yurai