Professor Arjen Dondorp tells us about his work on severe malaria and the development of new therapies. Current malaria therapies using artesunate aim to kill malaria parasites before they mature. Such medications have high success rates but need to be developed further. Based in Bangkok, Thailand, Professor Arjen Dondorp works on the pathophysiology and treatments of severe malaria, antimalarial drug resistance, and improvements in intensive care practice within developing countries.