Government of Kenya - Department of Health Informatics Monitoring and Evaluation, Aga Khan University - Centre of Excellence in Women and Child Health, University of Nairobi - Center for Epidemiological Modelling and Analysis, Government of Kenya - Kenya Ministry of Health, University of Nairobi, Government of Kenya - Kenya Ministry of Health, Government of Kenya - Kenya Ministry of Health, Government of Kenya - Kenya Ministry of Health, Options Consultancy Services, Government of Kenya - Kenya Ministry of Health, Government of Kenya - Kenya Ministry of Health, Government of Kenya - Division of Monitoring and Evaluation, University of Nairobi - Center for Epidemiological Modelling and Analysis and Washington State University - Paul G. Allen School for Global Health

Government of the United States of America - Division of Global HIV & TB, Center for Global Health (Nigeria), Government of Kenya - Kenya Ministry of Health, Center for Global Health (Nigeria), Kenya Medical Research Institute (KEMRI), Government of the United States of America - Division of Global HIV & TB, Government of Kenya - Kenya Ministry of Health, Center for Global Health (Nigeria), Center for Global Health (Nigeria), Government of the United States of America - National Cancer Institute, Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Division of Global HIV & TB, Ministry of Public Health and Population - National Laboratory of Public Health, Government of the United States of America - Division of Global HIV & TB, Government of the United States of America - Division of Viral Hepatitis (DVH), Government of Kenya - Kenya Ministry of Health and Government of the United States of America - Division of Global HIV & TB