Dr. Oriol Sibila, MD, Ph.D. is an Medical Doctor at The Hospital de la Santa Creu y Sant Pau. His research interests are Pulmonary Medicine, Human Pulmonary, Pulmonary Hypertension, Respiratory Health, Respiratory Diseases, Tobacco Usage. Dr. Oriol Sibila, the pneumologist, and leader of the section of Respiratory Cures of the Hospital clínic explains the project Pneumocovid at TV3. Among other topics, he answers questions on the influence of the air-conditioned in the contagion of the coronavirus, and he talks of the use of masks and the pulmonary sequels that the virus can leave.