If it is only a cough, the possibility of novel coronavirus pneumonia is not considered. Novel coronavirus pneumonia is mainly characterized by respiratory symptoms, which may include cough, fever, respiratory symptoms, and pulmonary inflammation will be manifested in the lungs. Cough is the main symptom of novel coronavirus pneumonia, and fever, dyspnea, respiratory distress and even difficult-to-correct metabolic acidosis and coagulation disorders may also occur. If you come into contact with patients who have been to an infected area, or if you have fever in a small group of people, or if you have a history of contact with an infected area, you need to go to the hospital for a coronavirus nucleic acid test, chest X-ray of the lungs, or CT to make a definitive diagnosis, so if you have a coughing symptom, you need to give it your full attention, but you don’t need to be overly nervous. Content source: Dr. Yurai