In order to accurately estimate the burden of disease and measure the trends in malaria, greater coordination, better survey instruments and methods are being developed.

为了准确估计疾病负担和确定疟疾趋势，正在加强协调，改进调查手段和方法。

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If we took a quick survey in Africa - How many people would choose a 1 millions shirts over malaria drugs or accessible clean water?

如果我们做一个简单的调查，提供一百万件衬衫或疟疾药、用水，人们会选哪一样呢？

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Jason Peat, the senior health officer for malaria, says the idea for the survey came from IFRC volunteers.

负责疟疾的高级卫生官员杰森·彼得表示这个调查的想法来自IFRC的志愿者们。

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But an international survey has shown that in areas where no alternative crops were in place, malaria and dysentery have ravaged the resettled villages and annual mortality rates have risen to 4% on average and up to 20% in one village.

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