Headache, cough is not necessarily infected with the new coronavirus, may be physiological factors, bronchitis, sinusitis and other factors. 1. Physiological factors: For example, when the mood is too tense and excited, it may cause the central nervous system to be overly excited, thus causing an irritating cough, and at this time, the blood circulation speed is too fast, which is easy to cause a slight headache. After emotional stabilization, the symptoms will be relieved on their own, without special treatment. 2. Bronchitis: Infection of the respiratory tract with microorganisms or chemical and physical stimuli can lead to damage to the bronchial mucosa, causing an inflammatory reaction, thus inducing headaches and coughs. Treatment of the disease is mainly based on the principle of anti-infection, when combined with bacterial infection, cephalosporin should be used, for coughing, coughing up phlegm and other symptoms, dextromethorphan can be used under the guidance of the doctor. 3. Sinusitis: it is due to the damage caused by inflammatory stimulation of the sinus mucosa. When the nasal sinus secretions increase and enter the trachea and pharyngeal cavity, it will cause irritating cough with mild headache. Those with clear anaerobic infections should take oral tinidazole and metronidazole as prescribed by the doctor, and if the nasal airflow is affected for a long period of time, timely surgical drainage is required. If there is a history of previous exposure or frequent visits to places with closer crowds, it is necessary to go to the hospital for nucleic acid testing to rule out novel coronaviruses, mainly including pharyngeal swab testing and nasal swab testing.