Artemisinin combination therapies (ACTs) could be almost as effective in reducing transmission of malaria as insecticide-treated bednets (ITNs) in areas of low transmission, a study based on data from Tanzania has found. In high transmission areas, long-acting antimalarial regimens may be needed to achieve significant transmission reductions.
The appearance of artemisinin-resistant Plasmodium falciparum malaria in the Greater Mekong sub-region is a major threat to global health security, and would have a significant economic impact that may seriously undermine years of malaria investment, says Dr Tim France from the Asia Pacific Leaders Malaria Alliance in “The Roll Back Malaria (RBM) Partnership World Malaria Day blog series”.