Pertussis is treated with medication, general treatment. 1.Drug treatment: commonly used drugs are antibiotics, glucocorticoids, immunoglobulin, sedatives and so on. (1) Antibiotics: such as roxithromycin, erythromycin, etc., used to kill pathogenic bacteria. (2) Glucocorticoids: such as prednisone, etc., used to reduce cough symptoms. (3) Immunoglobulin: commonly used C immunoglobulin, used to reduce the symptoms of cough and shorten the cycle of cough. (4) Sedatives: e.g. diazepam, phenobarbital, etc., are used to relieve cough symptoms and are suitable for patients with severe cough. If 2. General treatment: patients should be promptly isolated and close contacts should be observed for 3 weeks. Family members should wear masks during care to avoid infection. Drink plenty of water, turn over frequently and pay attention to ventilation. If the diagnosis of whooping cough is confirmed, it is recommended to consult a doctor in a timely manner and standardize the treatment under the guidance of the doctor to avoid aggravation of the condition and the emergence of pneumonia, encephalopathy and other complications.