Chronic Obstructive Pulmonary Disease (COPD) mainly refers to chronic obstructive pulmonary disease (COPD). For COPD patients with stable condition, they can take pneumonia vaccine, but if their condition is serious or acute exacerbation, the vaccination should be postponed. Pneumonia vaccine mainly refers to attenuated vaccine or inactivated vaccine, through the virus attenuated, inactivated, and then injected into the patient’s body, to promote the body’s immune response, so that the patient produces pneumonia antibodies, when the chronic obstructive pulmonary patients who have been injected with pneumonia vaccine are exposed to this kind of pneumonia again, due to the presence of their own antibodies, which effectively reduces the occurrence of pneumonia. For patients with stable chronic obstructive pulmonary disease can be vaccinated, which is beneficial to their health. However, if the patient has severe cardiopulmonary dysfunction vaccination should be cautious, there may be severe systemic reactions. In addition, patients should also delay vaccination against pneumonia if they have acute-phase departure fever. Patients with chronic obstructive pulmonary disease pay special attention to avoid infection, the occurrence of pneumonia will aggravate the progression of chronic obstructive pulmonary disease, easy to induce pulmonary heart disease, therefore, if the condition is stable, the vaccine and the ingredients are not allergic to the vaccine, it is generally still recommended that the patient to play the pneumonia vaccine.