Emmanuel Chanda1
, Fred Masaninga2
, Michael Coleman3,8
, Chadwick Sikaala1
, Cecilia Katebe1
, Michael MacDonald4
, Kumar S Baboo5
, John Govere6
and Lucien Manga7 
1National Malaria Control Programme, Ministry of Health, Zambia
2World Health Organization, WHO Country office, Zambia
3Medical Research Council, Durban, South Africa
4United States Agency for International Development, Washington, DC, USA
5University of Zambia, School of Medicine, Zambia
6World Health Organization, WHO ICST, Zimbabwe
7World Health Organization, WHO AFRO, Congo
8Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK