Affiliations

• ¹ International Vaccine Institute, SNU Research Park, Seoul 08826, South Korea; Department of Gobal Public Health, Karolinska Institutet, Stockholm, Sweden; Center for Innovative Drug Development and Therapeutic Trials for Africa, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia. Electronic address: birkneh.tadesse@ivi.int.
• ² International Vaccine Institute, SNU Research Park, Seoul 08826, South Korea.
• ³ International Vaccine Institute, SNU Research Park, Seoul 08826, South Korea; Cambridge Institute of Therapeutic Immunology and Infectious Disease, University of Cambridge School of Clinical Medicine, Cambridge Biomedical Campus, Cambridge, UK; Heidelberg Institute of Global Health, University of Heidelberg, Heidelberg, Germany; Madagascar Institute for Vaccine Research, University of Antananarivo, Antananarivo, Madagascar.