Pneumonia is not the most feared food, food can only provide nutritional value for the body, but does not have any therapeutic effect on pneumonia. 1. Pneumonia is an inflammation of the alveoli, terminal airways and interstitium of the lungs, usually caused by Streptococcus pneumoniae, Staphylococcus aureus and other infections, but also by immune damage and allergic factors. Clinical manifestations include cough, shortness of breath and dyspnea. 2. Food itself can only provide the body with the nutrients contained in food, such as kiwifruit, which contains 92.7 mg/1000 g of vitamin C. However, food does not have any therapeutic effect on pneumonia, so there is no such thing as the most feared food for pneumonia. If you are diagnosed with pneumonia, it is recommended that you visit a respiratory medicine clinic as soon as possible and standardize your treatment under the guidance of your doctor to ensure a good prognosis of the disease.