The claim that new crowns heal themselves by drinking water is false. New crown refers to new coronavirus-induced pneumonia, which is essentially a viral infection. After infection, the human body will be secondary damage to the lung tissue, heart and vascular tissue, resulting in a series of respiratory and cardiovascular function abnormalities, for the weak immune system and the elderly suffering from underlying diseases after infection with the new type of pneumonia will be a serious threat to life and health, causing serious impact on life. Active treatment is required to maximize recovery from neocoronitis. Currently, the mainstay of treatment for C. neoformans is general therapy, antiviral therapy, immunotherapy, anticoagulation, and supportive care for severe and critical cases. Although there are no drugs that effectively target the new crown virus, ritonavir tablets, monoclonal antibodies, and human immunoglobulin can all play a better role. Therefore, it is purely a rumor that drinking water cures itself. After diagnosis, you must actively cooperate with the treatment to avoid delaying the time of treatment, which will have a great impact on your health. Drugs should be used under the guidance of a professional physician, and should not be used arbitrarily.