鼠疫是一种自然疫源性疾病,传染性很强,主要流行在野生啮齿动物中。传播媒介为蚤,在一定条件下,通过疫鼠或疫蚤可传染给人。本病特征为淋巴腺炎、败血症及淤点状出血,经常有毒血症、高热、休克、血压降低、意识障碍、衰竭、谵妄及昏迷。临床上可分为腺鼠疫、肺鼠疫、败血型鼠疫、皮肤鼠疫等。 Plague is a naturally foci of disease that is highly contagious and predominantly found in wild rodents. The media is fleas, which can be transmitted to humans through plague or fleas under certain conditions. The disease is characterized by lymphadenitis, sepsis and pustular bleeding, often with sepsis, fever, shock, blood pressure, disturbance of consciousness, failure, delirium and coma. Clinically divided into bubonic plague, pneumonic plague, septic plague, skin plague and so on.