BBCNEWS Witness History June 4, 2024 14:38:00
We only had a few basics, like test tubes and bottles. tu youyou had already made a list of all the chinese herbal medicines for treating malaria that were recorded in ancient books and folklore. we tested hundreds of herbal remedies, over and over again, until our focus was drawn to just the one ā sweet wormwood, or artemisia annua. we knew it was relatively effective, but it was inconsistent, so we had to work out why. tu youyou had a breakthrough. she went back to the ancient texts and foun...
Source: archive.org