Lung infection can drink pure milk, because pure milk is rich in protein, and easy to be digested, absorbed and utilized by the body. Lung infections are often accompanied by coughing, sputum, shortness of breath, chest tightness and fever, which will cause the body’s metabolic rate to increase, so you need to eat more nutritious food to improve the body’s immunity. Pure milk is more suitable for patients with lung infections, and most lung infections will cause loss of appetite, fluid pure milk is also easier to digest. In addition to drinking more pure milk, you can also eat more fresh vegetables and fruits, and meat, eggs, beans are also suitable, these foods are conducive to the recovery of lung infection.