**About the Editor**

**Nikoletta Rovina** is an Assistant Professor in Pulmonary and Critical Care Medicine at the National and Kapodistrian University of Athens. Her main research interest lies in the investigation of airway inflammation and cellular immunology (mainly in asthma and COPD). She has been a research collaborator of Cellular Immunology Laboratory, Center for Basic Research, Biomedical Research Foundation of the Academy of Athens (BRFAA) since 2019. As an intensivist, her main interest is the research of sepsis through her collaboration with the Hellenic Institute for the Study of Sepsis and the European Sepsis Alliance. In 2020, she has focused on the research of the immunology of SARS-COV2 infection in collaboration with the above-mentioned institutes. She is fully involved in the clinical work of both pulmonology and intensive care (COVID unit). Since 2008, she has run the outpatient clinic of obstructive pulmonary diseases in "Sotiria" hospital, which is the referral hospital for the diseases of the chest in Athens, Greece. Furthermore, she is fully involved in the educational programs of the University for pre- and postgraduate medical students.
