A brief history of artemisinin: Modes of action and mechanisms of resistance

The cornerstone of antimalarial treatment, artemisinin, has reduced malaria associated morbidity and mortality worldwide. However, Plasmodium falciparum parasites with reduced sensitivity to artemisinin have emerged, and this threatens malaria control and elimination efforts. In this minireview, we describe the initial development of artemisinin as an antimalarial drug, its use both historically and currently, and our current understanding of its mode of action and the mechanisms by which malaria parasites achieve resistance.