世卫组织建议使用含青蒿素副产品和另一种有效抗疟药物的联合化疗。 青蒿素是从青蒿植物中提炼出来的一种物质。
WHO recommends combinations that contain derivatives of artemisinin — a substance extracted from the plant Artemisia annua — along with another effective antimalarial drug.
世卫组织建议从市场上去除口服青蒿素单一疗法，因其使用会加速产生寄生虫抗药性。
WHO recommends oral artemisinin-based monotherapy should be removed from the market because their use will hasten the development of parasite resistance.
她的团队从2000多种传统中药配方中提取了数百种药物，在疟疾感染的老鼠身上进行试验，最终锁定了一种青蒿提取物。
Starting with 2000 traditional Chinese medicine remedies, her team made hundreds of herbal extracts and tested them in malaria-infected mice, finally settling on one made from sweet wormwood.
1在流行国家采购的抗疟治疗药品方面存在指数增长：从2004年采购的400万以青蒿素为基础的联合治疗药物增至2005年3000多万。
There has been an exponential increase in anti-malarial treatments procured by endemic countries: from 4 million ACTs procured in 2004 to more than 30 million in 2005.
全世界对以青蒿素为基础的联合疗法采购从2005年的1100万疗程上升到了2009年的1.58亿疗程。
Worldwide, the number of ACT treatment courses procured increased from just over 11 million in 2005 to 158 million in 2009.
青蒿素是从在中国和越南发现的一种叫青蒿的植物中提取出来的。
Artemisinin is made from the sweet wormwood plant found in China and Vietnam.
青蒿素是从在中国和越南发现的一种叫青蒿的植物中提取出来的。
Artemisinin is made from the sweet wormwood plant found in China and Vietnam.
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