PNEUMONIA Márcio Lança, M.D., Pneumology. Medical Residency in Internal Medicine and Pneumology, Catholic University São Lucas Hospital (PUC-RS). Synonyms: Lung infection or lower respiratory tract infection What is it? Pneumonia is an infection or inflammation in the lungs. It can be caused by several different microorganisms, including viruses, bacteria, parasites or fungi. This disease is… Continuar lendo PNEUMONIA