Emory University - Rollins School of Public Health, Johns Hopkins University - Bloomberg School of Public Health, Johns Hopkins University - Bloomberg School of Public Health, Johns Hopkins University - International Vaccine Access Center, Johns Hopkins University - Department of Epidemiology, Johns Hopkins University - Bloomberg School of Public Health, Johns Hopkins University - Bloomberg School of Public Health, Johns Hopkins University - Department of International Health, International Vaccine Access Center, World Health Organization (WHO) - Department of Immunizations, Vaccines and Biologicals, University of the Witwatersrand - Department of Clinical Microbiology and Infectious Diseases, RWTH Aachen University - RWTH University Hospital Aachen, University of Amsterdam - Department of Medical Microbiology and Infection Prevention, Consejería de Sanidad - Servicio de Epidemiología, Yale University - Institute for Global Health, affiliation not provided to SSRN, Centers for Disease Control & Prevention - National Center for Immunization and Respiratory Diseases, Centre Hospitalier Intercommunal de Créteil, Statens Serums Institut - Infectious Disease Epidemiology & Prevention, University of West Attica, National Institute of Public Health, affiliation not provided to SSRN, World Health Organization (WHO), Government of the United Kingdom - NHS Greater Glasgow and Clyde, London School of Hygiene & Tropical Medicine, Epiconcept, Riga Stradins University, University of Melbourne - Murdoch Children's Research Institute, World Health Organization (WHO), Toyama Institute of Health - Department of Bacteriology, Tampere University - Faculty of Social Sciences, INEI - ANLIS “Dr. Carlos G. Malbrán" - Servicio de Bacteriología Clínica, World Health Organization’s Regional Office for Africa, Hospital Sant Joan de Deu - Molecular Microbiology Department, Public Health Agency of Sweden, Australian Government - Centre for Disease Control, University of Toronto, Regional Authority of Public Health - National Reference Centre for Pneumococcal and Haemophilus Diseases, London School of Hygiene & Tropical Medicine - Medical Research Council Unit: The Gambia, LACEN - Laboratório Central de Saúde Pública, Public Health England - Immunisation and Countermeasures Division, Landspitali - The National University Hospital - Department of Clinical Microbiology, National Institute of Public Health, National Health Laboratory Services (NHLS) - Centre for Respiratory Diseases and Meningitis, Kaiser Permanente Northern California - Kaiser Permanente Vaccine Study Center, University of Calgary, The University of Sydney, The University of Hong Kong - Department of Microbiology, University of Bern, Government of the United States of America - Arctic Investigations Program, Johns Hopkins University - Department of International Health, International Vaccine Access Center, National Institute of Public Health, ESR (Institute of Environmental Science and Research) - Health Intelligence Team, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, University of Liverpool, Mohammed VI University of Health Sciences, KU Leuven - University Hospitals Leuven, Université Laval, Statens Serums Institut, Ben-Gurion University of the Negev - Faculty of Health Science, Children’s Health Ireland at Temple Street - Irish Meningitis and Sepsis Reference Laboratory, European Centre for Disease Prevention and Control, Instituto Costarricense de Investigación y Enseñanza en Nutrición y Salud, Instituto de Salud Pública y Laboral de Navarra, Italian National Institute of Health, National Centre for Infectious Diseases (Singapore), University of Utah Health Sciences Center - Division of Pediatric Infectious Diseases, Instituto Adolfo Lutz, Instituto de Salud Pública de Chile, Johns Hopkins University - Department of International Health, International Vaccine Access Center and Independent

University of Amsterdam - Amsterdam Institute for Infection and Immunity, National Institute for Public Health and the Environment (RIVM), University of Amsterdam - Tytgat Institute for Liver and Intestinal Research, University of Amsterdam - Department of Medical Microbiology and Infection Prevention, National Institute for Public Health and the Environment (RIVM) - Centre for Infectious Disease Control, University of Amsterdam - Cancer Center Amsterdam, Department of Medical Oncology, Lambaréné Medical Research Center (CERMEL), LambarénéUniversity of Amsterdam - Amsterdam Institute for Infection and Immunity and Amsterdam UMC, University of Amsterdam, Centre of Tropical Medicine and Travel Medicine, Department of Infectious Diseases, Amsterdam institute for Infection and Immunity

University of Amsterdam - Amsterdam University Medical Centers, Wellcome Sanger Institute, University of Amsterdam - Amsterdam University Medical Centers, University of Amsterdam - Amsterdam University Medical Centers, University of Amsterdam - Amsterdam University Medical Centers, University of Amsterdam - Amsterdam University Medical Centers, University of Amsterdam - Department of Medical Microbiology and Infection Prevention and Independent

Utrecht University - Department of Medical Microbiology, Utrecht University - Department of Medical Microbiology, Utrecht University - Julius Center for Health Sciences and Primary Care, Utrecht University - Julius Center for Health Sciences and Primary Care, Leiden University - Leiden Institute of Chemistry, Utrecht University - Julius Center for Health Sciences and Primary Care, Utrecht University - Julius Center for Health Sciences and Primary Care, Utrecht University - Department of Medical Microbiology, Utrecht University - Department of Medical Microbiology, Utrecht University - Department of Anesthesiology, Intensive Care and Emergency Medicine, Utrecht University - Julius Center for Health Sciences and Primary Care, University of California, San Diego (UCSD) - Department of Pediatrics, University of California, San Diego (UCSD) - Department of Pediatrics, Leiden University - Leiden Institute of Chemistry, Utrecht University - Department of Medical Microbiology, Utrecht University - Department of Medical Microbiology and University of Amsterdam - Department of Medical Microbiology and Infection Prevention