When a 10-month-old baby has a bad cough, it can be treated in the following ways: a. Give the baby oral cough medicines to relieve phlegm and cough, such as aminoglutethimide oral solution and pulmonary cough combination, etc. At the same time, feed the baby regularly and drink more water to help keep the respiratory mucosa moist and help the cough improve. Nebulized inhalation treatment can be given to babies to stop coughing. Commonly used drugs for nebulized inhalation include inhalation budesonide suspension, α-chymotrypsin and terbutaline sulfate nebulized solution, etc., which can be adjusted according to the actual symptoms of babies. C. You can apply cough patches or TCM massage methods to assist in the treatment of cough. If the cough is caused by a viral infection, antiviral medication can be given; if it is caused by a bacterial infection, oral cephalosporin or penicillin medication can be given; if it is caused by a mycoplasma infection, oral macrolide antibiotics can be given; if it is caused by allergic factors, oral anti-allergy medication should be given.