Epigreen, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, Government of Cameroon - Ministry of Public Health Cameroon, Chantal BIYA International Reference Centre for Research on HIV/AIDS Prevention and Management (CIRCB), Government of the Republic of Armenia - Ministry of Health, Republic of Armenia, Ministry of Health of Ukraine, Ministry of Health Zambia, Ministry of Health, South Sudan, Government of Mali - Ministry of Health, Government of Mali - Ministry of Health, Department of Health, Philippines, University of N’Djamena, University of N’Djamena, Government of Kenya - Kenya Ministry of Health, Government of the Republic of Ghana - Ministry of Health, Ministry of Health, Lesotho, Government of Tanzania - Ministry of Health, Community Development, Gender, Elderly and Children, Université de Kinshasa, Ministry of Health, Burkina Faso, World Health Organization (WHO) - World Health Organization, Geneva, World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme, Epigreen and World Health Organization (WHO) - Global HIV, Hepatitis and STI Programme