Previous prize winners
2000
Mrs Mankuba Jacobeth Ramalepe (South Africa)
1997
Dr Redda Tekle-Haimanot (Ethiopia)
1995
Dr Ione Bertocchi (Central African Republic)
1993
Expanded Project on Immunization Project (Benin)
1991
Mrs Noerine Kaleeba (Uganda)
Blair Research Institute (Zimbabwe)
1989
Professor I. Diop Mar (Senegal)