One-and-a-half-year-old baby cough, vomiting, phlegm and asthma

One-and-a-half-year-old baby cough vomiting white sputum asthma is considered because of bacterial infection, viral infection caused by upper respiratory tract infection; if it is caused by bacterial infection, can be treated with antibiotics under the guidance of a doctor, but also through aerosol treatment to alleviate cough, asthma symptoms.