There are four types of human malaria: Plasmodium vivax, P. malariae, P. ovale and P. falciparum.

疟疾有四种类型：间日疟原虫、三日疟原虫、卵形疟原虫和恶性疟原虫。

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In theory, they could feed on cattle, goats, sheep, or donkeys rather than people, says Vernick, in which case they wouldn't be important for human malaria transmission.

Vernick说，理论上讲，它们会叮牛、山羊、绵羊或者驴子，而不是人类。要是那样的话它们就对人类疟疾的传播影响很小。

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Aim To detect and identify human malaria parasites by nested PCR.

目的用套式pcr系统诊断、鉴别人体疟原虫感染。

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In one recent study - among the 1,000 he's published - Ayala establishes that gorillas and chimps may serve as reservoirs for the parasites that cause human malaria.

VOA: standard.2010.04.05

The Malaria Institute at Macha in southern Zambia is a living laboratory for the study of mosquito and human behavior.

VOA: special.2010.04.20

There, researchers are developing a test that uses human saliva instead of blood to find those infected with malaria.

VOA: special.2010.04.20

Their goal: to have a day when no human being has malaria and no mosquito on earth carries it.

FORBES: Magazine Article

For 15 years, scientists have been sequencing the genes of individual organisms, from lowly bacteria to malaria parasites to dogs and human beings.

FORBES: Magazine Article

This category makes up nearly two-thirds of all human infectious diseases, including rabies, Ebola and malaria.

ECONOMIST: Where and when will the next pandemic emerge?