Chinese scientists used ancient traditional medicine to find a cure for malaria in the 1970s. Artemisinin has saved millions of lives, it's based on a herbal remedy. Show more
Discover 11,128,835 listings and 279,851 playable programmes from the BBC
Chinese scientists used ancient traditional medicine to find a cure for malaria in the 1970s. Artemisinin has saved millions of lives, it's based on a herbal remedy. Show more