Norrice is a sub-specialty trainee in Paediatric Respiratory Medicine and an NIHR Academic Clinical Lecturer at Queen Mary University of London. Her PhD focused on the handling of inhaled air pollutants by airway macrophages in cystic fibrosis. Her current research interests include the effects of airway inflammation on macrophage function and the translocation of inhaled particulate matter. She co-chairs the ERS Clinical Research Collaboration, the Severe Paediatric Asthma Collaboration in Europe (SPACE), and is a panel member of the ERS task force on paediatric chronic cough.