Pneumonia is an infection in your lungs caused by bacteria, viruses or fungi. Pneumonia causes your lung tissue to swell (inflammation) and can cause fluid or pus in your lungs. It makes Association between Air Pollution and Risk of Hospital Admission for Pediatric Pneumonia in a Tropical City, Kaohsiung, Taiwan Aerosol and Air Quality Research GpoA Glutathione Peroxidase Links Oxidative Stress Response, Antibiotic Persistence, and Virulence in Streptococcus pneumoniae bioRxiv N Acetylcysteine in the Treatment of Acute Lung Injury: Perspectives and Limitations Traditional Chinese Medicine for Viral Pneumonia Therapy: Pharmacological Basis and Mechanistic Insights The Ketone Body Hydroxybutyrate Mitigates the Ferroptosis of Alveolar Epithelial Cells Type II in BleomycinInduced Pulmonary Fibrosis Zhou 2025 The FASEB Journal Wiley Online Library