Theoretically there are four modes of transmission: from an infected mosquito to another monkey, from an infected monkey to a human, from an infected human to another human and from an infected human back to a monkey.
诺氏疟原虫理论上有四种传播模式：从受感染的蚊子到另一只猴子，从受感染的猴子到人，从受感染的人到另一个人，再从受感染的人回到猴子。