1. EPI LaboratoryUganda Virus Research InstituteEntebbe Uganda
2. Division of Viral Diseases, National Center for Immunization and Respiratory DiseasesUnited States Centers for Disease Control and PreventionAtlanta Georgia
3. Ministry of Health UgandaKampala Uganda
4. World Health OrganizationKololo Uganda
5. WHO Inter‐Country Support Team Office For Eastern and Southern Africa (IST/ESA)Harare Zimbabwe