Last year one of the Nobel prizewinners in physiology / medicine was a Chinese medical researcher at the Chinese Academy of Traditional Chinese Medicine. Youyou Tu ( for whom singing " Happy Birthday " could be a challenge
) has a bachelor’s degree from Beijing Medical University School of Pharmacy. Her success without either a doctorate or overseas education is an inspiration.
She was encouraged by traditional Chinese medicine to pursue a treatment for malaria. The Chinese medicinal herb quinghao, or sweet wormwood, has been used as a treatment for fever since the 4th century AD.
She obtained an active compound, artemisinin, from the herbal remedy - despite difficulty in conducting clinical trials during the Cultural Revolution - having first tested the extract for safety on herself.
Artemisinins are active against all human malaria species and are used in the treatment of severe and uncomplicated malaria - perhaps saving 100,000 lives in Africa every year.
There is now a problem of antimalarial drug resistance, especially in South-East Asia. Artemisinin resistance has been confirmed in Cambodia, Lao People’s Democratic Republic, Myanmar, Thailand and Vietnam. This is partly because of poor treatment practices and substandard drugs. Patients may still be cured - but they MUST have ACTs ( Artemisinin Combination Therapies with another effective antimalarial ).
None of this detracts from the success story of the Nobel prizewinner - or the fact that medical interventions should be based on good evidence. She proved that artemisinin is effective and lifesaving. The same should apply to any treatment, even if not everyone will receive a Nobel Prize for their work
.