恙虫病是由恙虫立克次体引起的急性传染病 ,误诊率较高。本文总结了 1994年以来我院收治恙虫病 2 0例 ,现报告如下。临床资料　男 12例 ,女 8例 ,年龄 8～ 6 3岁。发病时间均在 8～ 11月 ,发病到入院时间最短 3天 ,最长 15天 ,平均 7 4天。 2 0例患者中 14例为非流行区昆明市居 Tsutsugamushi disease is caused by Rickettsia tsutsugamushi acute infectious diseases, a higher misdiagnosis rate. This article summarizes 20 cases of tsutsugamushi since our hospital since 1994, are as follows. Clinical data of 12 males and 8 females, aged 8 to 63 years old. Incidence of time in 8 to 11 months, the incidence of admission to the shortest 3 days, up to 15 days, an average of 74 days. Of the 20 patients, 14 were non-endemic to Kunming