Pulmonary critical care comprises of a group of Pulmonologists having specialized knowledge and skill in the treatment of serious lung and breathing problems like Acute and chronic pulmonary emboli, Lung cancer, Pulmonary vascular disease, Lung transplantation, Emphysema, etc. The pulmonary specialist is expertise in Neoplastic, Inflammatory and Infectious diseases. They generally work in the intensive care units of hospitals and focus on critical illnesses and conditions .