In this paper, 11 cases of introduced malaria in Beijing are analysed.

本文分析了北京市外来疟疾11例。

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This medicine is very important to treat malaria because it is not a fake drug and it has been introduced by the national-level ministry.

由于它们并非假药，而且是由国家卫生部推出的，因而，对疟疾的治疗至关重要。

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In March 2010, WHO introduced a major policy change that recommends diagnostic testing for malaria in all suspected cases before initiating treatment.

2010年3月，世卫组织推行了一项重大政策变化，建议在开始治疗前对所有疟疾疑似病例进行诊断检测。

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Using fish in this way used to be a standard approach to malaria control, but when insecticides like DDT were introduced during the last century with apparently magical success, it fell into disuse.

BBC: NEWS | Science/Nature | Fish eat away at malaria in India