Many mosquitoes seem to kill naturally the malaria parasites they ingest, and it may be possible to exploit that genetic trait to fight malaria, according to a study being published today.

• 根据今天发表的一项研究：许多蚊子在消化时，会天然杀死疟疾寄生虫，我们也许可以利用蚊子的这种遗传特性抵御疟疾。