Ancient Chinese doctor Youyou Tu wins Nobel prize
After years of research held up by the Chinese cultural revolution, Tu Youyou, a Chinese Medicine practitioner, turned an herb from the the Chinese Medicine materia medica into an anti malarial drug, thus saving more than a hundred thousand lives each year in Africa alone. In 2015 she won the Nobel prize for this endeavor.
This is one example of what is called “reverse pharmacology”, taking medicinal knowledge about natural substances and developing them into modern pharmaceuticals.
In this way, new drugs can be developed for a fifth of the cost and a third of the time.