Affiliation: | 1. Intravacc, Bilthoven, The Netherlands.; 2. Division of Drug Delivery Technology, Leiden Academic Centre for Drug Research, Leiden, The Netherlands.; 3. Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.; 4. Centre for Health Protection (GZB), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.; University of Nebraska Medical Center, United States of America, |