Colds and coughs are more severe, depending on the condition of the cough or expectorant drugs can be taken to treat the symptoms. If there is a secondary bacterial infection, antibiotics can be taken. For influenza, antiviral medication should be added. Colds can be categorized into common colds and influenza. Antiviral treatment is usually not needed for common colds, while for influenza, antiviral drugs such as ribavirin and oseltamivir should be used at an early stage. If there is no phlegm in the cough, dextromethorphan and other drugs can be given to suppress the cough. If there is phlegm in the cough and the phlegm is not easy to cough up, drugs such as Ambroxol hydrochloride and licorice tablets can be taken to relieve the cough and resolve the phlegm. If you cough up yellow sputum and other cellular infection basis, can be used with antibiotic treatment, such as amoxicillin capsules, azithromycin dispersible tablets. Colds and coughs are more severe, but also need to be alert to the complications of colds, such as trachea – bronchitis, etc.. At the same time, coughs can also be caused by illnesses other than colds. If the cough symptoms do not ease or aggravate, it is recommended to consult a doctor in time to improve the examination, and medication should be in accordance with the doctor’s instructions.