One of the premier global conferences in respiratory medicine, drawing many pulmonary and critical care professionals worldwide. Organized by the American Thoracic Society, ATS 2025 is an in-person conference covering the latest research and clinical advances in pulmonary diseases, including extensive content on asthma, COPD, and related fields. Its multidisciplinary program features scientific symposia, abstract presentations, and training workshops, making it a key event for physicians, researchers, and allied health staff in respiratory care.