Ilona Jaspers named as new Director, Center for Environmental Medicine, Asthma and Lung Biology May 29, 2020 By Judy Smith VitalSigns Filed Under: Categories: News More from Center for Environmental Medicine, Asthma and Lung Biology Jaspers and Rebuli publish article: Protocol for the air purification for eosinophilic COPD study (APECS): a randomised controlled trial of home air filtration by HEPA Julia Rager wins Research Excellence Award Ilona Jaspers wins SOT Education Award