Featured Presentations from the 2021 World Conference on Lung & Respiratory Disease Featured Presentations from the 2021 World Conference on Lung & Respiratory Disease Mobile-based Computerized Systems for Respiratory Sound Analysis and Estimation of Cardiorespiratory Parameters Dr. Bersain Reyes, Universidad Autonoma de San Luis Potosi Novel Effects of Tempol for the Treatment of COVID-19 Dr. Ronald Moss Smoking, genes, lung cancer and the Respiragene Test Dr. John Nichols, University of Surrey Impacts of air pollution on health based on statistical modeling selected case studies, review of the team’s achievements Dr. Piotr Oskar Czechowski, Gdynia Maritime University Advances in Video-Assisted Thoracic Surgery and Robotic Thoracic Surgery in Lung Cancer Treatment and Comparison of Two Methods Dr. Anil Gokce, Ankara City Hospital, Department of Thoracic Surgery Role of PRMT-1 and p120-catenin in mediating EMT and Osimertinib resistance in NSCLC Dr. Neelu Puri, University of Illinois at Chicago Tuberculous pneumothorax: management challenges Dr. Soumaya Ben Saad, El Manar University