Seven-month-old babies with whooping cough is mainly for drug treatment, for critical babies should also be cardiac monitoring, oxygen, sputum, nebulization and other treatments. 1. medication: medication mainly includes antibiotics, glucocorticoids, immunoglobulin, etc., which commonly used antibiotics for erythromycin, erythromycin and other aminoglycoside antibiotics, glucocorticoids can be used for prednisone and other medications, immunoglobulins commonly used for the glucocorticoid immunoglobulins, and if necessary, can be applied to the phenobarbital, diazepam, and other tranquilizers. 2. other treatment: for the critical condition of the baby also need to carry out cardiac monitoring, oxygen, but also through sputum, the application of inhalation with acetylcysteine solution and other drugs for nebulization to ease the discomfort symptoms. When the seven-month-old baby diagnosed with whooping cough, should go to the regular hospital for consultation, and under the guidance of the doctor for treatment, life should also strengthen the child’s care.