Artemisinin and its derivatives have been used for the treatment of malarial and parasitic worm (helminth) infections. Advantages of such treatments over other anti-parasitics include faster parasite elimination and broader efficacy across the parasite life-cycle; disadvantages include their low bioavailability, poor pharmacokinetic properties, and high cost
Artemisinin is extracted from the plant Artemisia annua (sweet wormwood) a herb employed in Chinese traditional medicine.
https://en.wikipedia.org/wiki/Artemisinin
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