Did you know cancer is responsible for 1 in 4 deaths in the United States? Or that cancer is the second leading cause of death in the U.S?
Pulmonary fibrosis is a lung disease that occurs when lung tissue becomes damaged and scarred. This thickened, stiff tissue makes it more difficult for your lungs to work properly. As pulmonary fibrosis worsens, you become progressively more short of breath.