Pneumonia patients can have cough, coughing sputum, chills, fever and other symptoms. Pneumonia patients with cough should be treated with the following drugs: 1. If considered to be caused by bacteria should be treated with antibiotics, if considered to be caused by viruses can consider the application of antiviral drugs, if caused by fungi need to use antifungal drugs, in short, the etiology of the disease should be treated first. 2. Cough and phlegm treatment, such as Mucosolvan, pulmonary cough combination, Su Huang Cough Capsules, etc. If the cough is obvious, you can also use intravenous drip phlegm medication or nebulized inhalation phlegm medication. 3, the diet should be light, eat less spicy, stimulating food, you can also carry out dietary therapy.