When do I need to see a doctor?

　　However, if you have fever (axillary body temperature ≥37.3 ° C), cough, shortness of breath and other acute respiratory infection symptoms, and have a history of traveling or living in Wuhan, or have been exposed to fever and respiratory symptoms from Wuhan within 14 days before the onset, or If a small-scale aggregation occurs, you should go to the local designated medical institution for investigation, diagnosis and treatment.