1992年3月郑州市发生一起人体旋毛虫病暴发,现将调查结果报告如下。 1992年3月8日7名男青年到某个体饭店就餐,其中6人曾食入凉拌生猪肉。3月21～23日这6人相继发病,体温均在39℃以上,呈弛张热或稽留热型。眼睑水肿,全身肌痛,尤以腓肠肌、三角肌及腰背肌疼痛 In March 1992, an outbreak of human trichinosis was reported in Zhengzhou City, and the survey results are reported as follows. On March 8, 1992, seven young men dined at an individual restaurant, of whom six had eaten cold-mix raw pork. March 21 ~ 23 this 6 people have the disease, the body temperature are above 39 ℃, was remittent fever or missed hot type. Eyelid edema, body muscle pain, especially gastrocnemius, deltoid and back pain