The legend of Hua Tuo to a tuberculosis patient suffering yellow, no medicine, no cure. After a period of time, Hua Tuo found the patient su
The legend of Hua Tuo to a tuberculosis patient suffering yellow, no medicine, no cure. After a period of time, Hua Tuo found the patient suddenly good, and quickly asked him what medicine to eat? He said that eating a verdant grass. Hua Tuo is a look at it to Artemisia annua, in the collection of some other TB patient to yellow clothes, but tried several times and had no effect. Hua Tuo went to ask the patient has been cured is to eat a few months wormwoods in March he said. Hua Tuo came to the spring of March, Yang rising, Baicao germination, may have to wormwoods in March. The spring of the second year, Hua Tuo also collected a lot of March among people taking to the Yellow Artemisia annua, phthisis, and eat a good one, but after March but do not have the effect of Artemisia annua l.. In order to find out the effects of drugs, for third years, Hua Tuo took root, stem and leaf of classification test. Clinical practice has proved that only young stems and leaves can be used as medicine to cure the disease, and the name "wormwood". This is the "Hua Tuo three" the legend of artemisia. He also compiled songs for future reference: March April in Artemisia capillaris, people remember. In March April when Artemisia capillaris the tuberculosis, firewood."