对哺乳动物、鸟类或这些动物身上感染的蚤类远距离传递病原体的可能性简要进行了估计。不是不存在这种可能性,这种特点的概率很低。主要理由违反疫源地积极活动机制的事实:在北部荒漠地区动物鼠疫发生的频率最多;在高山地带鼠疫向外远距离传播 The potential for long-distance transmission of pathogens to mammals, birds or fleas infected with these animals is briefly estimated. There is no such possibility, the probability of this characteristic is very low. Main reasons Violation of the active mechanism of action in foci: the most frequent occurrence of animal plague in the northern desert; long-distance spread of plague in alpine areas