恙虫病是由立克次体引起的急性自然疫源传染病。鼠类为主要传染源 ,恙虫为传染媒介。本文就 9例恙虫病肺部表现分析如下。1　一般资料男性 5例 ,女性 4例 ;5岁 1例 ,15岁 1例 ,15～ 30岁 6例 ,45岁以上 1例 ,均为打工族及农村小孩 ,均有野外草地接触史。临床表现为高热、寒战、 Tsutsugamushi disease is caused by Rickettsia acute natural epidemic infectious disease. Rodents as the main source of infection, tsutsugamushi for the vector. In this paper, nine cases of scrub typhus lung performance analysis is as follows. 1 General information 5 males and 4 females; 1 case of 5 years old in 1 case, 15 cases in 1 case, 6 cases of 15 to 30 years old, 1 case of more than 45 years old, both working migrant workers and rural children, have history of exposure to grassland. Clinical manifestations of fever, chills,