This story was originally published on The Conversation and appears here under a Creative Commons license. At the height of the Cultural Revolution, Project 523—a covert operation launched by the Chinese government and headed by a young Chinese medical researcher by the name of Tu Youyou—discovered what has been the most powerful and effective antimalarial drug therapy to date. Known in Chinese as qinghaosu and derived from the sweet wormwood (Artemisia annua L.), artemisinin was only one of several hundred substances Tu and her team of researchers culled from Chinese…
