Glutathione: Your Body's Best Defense Against Disease Naturies Liver Care Tablets 60 Pneumonia is an infection of the lungs most often caused by bacteria, viruses, or fungus. The infection can be only in one lung, or it can be in both. For some individuals, ROS induced metabolic reprogramming to one carbon metabolism and S adenosylmethionine mediated epigenetic modification in IL 10 producing B cells for the resolution of pneumonia Cellular & Molecular Immunology Glutathione deficiency of the lower respiratory tract in patients with idiopathic pulmonary fibrosis European Respiratory Society