从海南岛的一位发高热患者,农场工人的血液中分离出一株恙虫病立克次体。床边采取患者血液立即注射于小白鼠腹腔内,小鼠于注射后第10天发病,第11天濒死时被处死,在小鼠腹腔,腹腔渗出液,淋巴结和牌脏涂片中发现大量恙虫病立克次体,除脑组织外肝、肾、肺脏涂片也发现立克次体。 From a high fever in Hainan Island patients, farm workers isolated from the blood of a scrub typhus Rickettsia. The patient’s bed was immediately injected with the patient’s blood into the abdominal cavity of the mouse. The mice developed the disease on the 10th day after injection. The mice were sacrificed on the 11th day and were found dead in the abdominal cavity, peritoneal exudate, lymph nodes and card smear A large number of tsutsugamushi Rickettsia, in addition to brain tissue outside the liver, kidney, lung smear also found rickettsia.