Clinical treatment of novel coronavirus pneumonia is treated separately depending on the severity of the patient. In case of mild cases, symptomatic antipyretic and symptomatic treatment is performed, in addition to attention to therapeutic measures such as oxygenation. Guidelines now recommend trial of antiviral drugs, but further studies are needed to confirm their effectiveness. In critically ill patients, the most important thing is respiratory support. When patients have respiratory failure, non-invasive and invasive mechanical ventilation is used to help improve the patient’s breathing, and attention is paid to supporting the patient’s vital signs and vital organs. Treatment methods that are now being investigated, including the collection of serum from patients recovering from novel coronavirus pneumonia for treatment, are showing some results, but are still in the process of research. Content source: Dr. You Lai