Recent developments in the access of remotely sensed vegetation and we
ather data, and their analysis along with other data sources within a
geographical information system (GIS), have opened up Mau possibilitie
s for African health services and research institutes in malaria strat
ification, monitoring and early warning. Madeleine Thomson, Stephen Co
nnor, Paul Milligan and Stephane Flasse review the current situation a
nd outline the way ahead.