Nigeria Centre for Disease Control (NCDC)Karolinska Institutet - Department of Global Public Health, Nigeria COVID-19 Research Coalition, Karolinska Institutet - Department of Global Public Health, Nigeria Centre for Disease Control (NCDC), University of Nottingham - Division of Epidemiology and Public Health, Nigeria Centre for Disease Control (NCDC), Irrua Specialist Teaching Hospital - Institute of Lassa Fever Research and Control, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), African Union - Africa Centres for Disease Control and Prevention, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Karolinska Institutet - Department of Global Public Health, Lagos State Ministry of Health, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Mainland Hospital - Infectious Disease Unit, University of Benin - Department of Microbiology, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), University of Abuja, Nigeria - University Of Abuja Teaching Hospital, World Bank, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Adamawa State Ministry of Health and Human Services, Tony Blair Institute for Global Change, Nigeria Centre for Disease Control (NCDC), Irrua Specialist Teaching Hospital - Institute of Lassa Fever Research and Control, Mainland Hospital - Lagos State Biobank, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Ministry of Health (Nigeria), Nigeria COVID-19 Research Coalition, Maryland Global Initiatives Corporation, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), National Hospital Abuja - Department of Internal Medicine, Kaduna State Ministry of Health - Kaduna State Infectious Disease Control Centre, Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Bauchi State Ministry of Health, Kwara State Ministry of Health, Resolve to Save Lives (Nigeria), Nigerian Institute of Medical Research, World Health Organization (WHO), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Nigeria Centre for Disease Control (NCDC), Public Health England - International Health Strengthening Project, World Health Organization (WHO), University of Nebraska at Omaha - Department of Pediatrics, Nigeria COVID-19 Research Coalition, Nigeria COVID-19 Research Coalition, College Of Health Sciences, Usmanu Danfodiyo University, University of Benin - Department of Community Health, University of Benin - Centre of Excellence in Reproductive Health Innovation, Nigeria COVID-19 Research Coalition, University College London - Institute for Global Health, Karolinska Institutet - Department of Global Public Health, Nigeria Centre for Disease Control (NCDC) and Nigeria Centre for Disease Control (NCDC)

JKS Bioscience Limited, London School of Hygiene & Tropical Medicine, Government of the United Kingdom - Royal Navy, Public Health England Colindale, London School of Hygiene & Tropical Medicine, Bavarian Nordic A/S, London School of Hygiene & Tropical Medicine, Bavarian Nordic GmbH, University of California, Los Angeles (UCLA) - Jonathan and Karin Fielding School of Public Health, Royal Centre of Defence Medicine, Nigeria Centre for Disease Control (NCDC), University of Cambridge - Department of Zoology, University College London - Institute for Global Health, Bavarian Nordic A/S, Government of the United States of America - Division of High Consequence Pathogens and Pathology, University of Cambridge - Department of Zoology, Forge Veterinary Centre, Niger Delta University (NDU), Nigeria Centre for Disease Control (NCDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Bavarian Nordic, Inc., Government of the United Kingdom - SO1 Public Health and Health Protection, University of California, Los Angeles (UCLA) - Department of Epidemiology, Government of the United Kingdom - Defence Science & Technology Laboratory and Government of the United Kingdom - National Health Service (NHS)