Affiliation: | 1. Centers for Disease Control and Prevention – Kenya Country Office, Nairobi, Kenya;2. Department of Primary and Community Care, Radboud University Medical Center, Nijmegen, The Netherlands;3. Influenza Division, National Center for Immunization and Respiratory Diseases, US Centers for Disease Control and Prevention, Atlanta, GA, USA;4. US Public Health Service, Rockville, MD, USA;5. Netherlands Institute for Health Services research (NIVEL), Utrecht, The Netherlands;6. Fogarty International Center, National Institutes of Health, Bethesda, MD, USA;7. Ministry of Health, Government of Kenya, Nairobi, Kenya;8. Kenya Medical Research Institute, Centre for Geographic Medicine Research‐Coast, Kilifi, Kenya;9. School of Life Sciences, University of Warwick, Coventry, UK |