The time to self-healing of novel coronaviruses is not clearly defined at this time, as each individual is different and there is no clear time to self-healing at this time. For individual conditions, there are now only clear discharge criteria. Regardless of how long it takes to self-heal, the clear discharge criteria are met before the patient can be discharged. Most patients have a favorable prognosis and the mortality rate of novel coronavirus pneumonia is relatively low. In the guideline, the discharge criteria for patients are clearly given, and all of the following items must be fulfilled at the same time: 1) Normal temperature for more than 3 days to reach a temperature of less than 37.3 degrees Celsius; 2) Respiratory symptoms have disappeared and chest radiographs show that inflammation in the lungs have disappeared by resorption; 3) The patient is unable to undergo 2 tests for Nucleic Acid Virus (NAV) on the same day, and 2 tests need to be performed at intervals and show the same result. The patient must be tested twice at intervals and show negative results before the patient is considered cured and can be discharged from the hospital. New coronavirus pneumonia is a more serious disease, and there is no specific drug treatment, but we do not need to be too alarmed, most of the disease if early detection, early treatment, the effect is better, do not have to worry too much, but to cooperate with the doctor to actively carry out the treatment, so that faster and better recovery and treatment activities. Content source: Dr. Yurai