Wally Gobetz/Flickr


纽黑文—非洲锥虫病(human African trypanosomiasis,HAT,又名昏睡病)长期以来让非洲撒哈拉以南农村人口饱受折磨。该病的治疗很复杂,需要高水平医务人员,而在受影响地区很难找到。携带感染源的寄生虫——中部和西部非洲的布氏冈比亚锥虫以及东部非洲的布氏罗德西亚锥虫——通过采采蝇叮咬传播这种疾病。



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