1992年5月10日某县农民刘某将自家饲养的患病长达2个月的病猪,在未经畜牧部门检疫的情况下私自进行了屠宰,宰后的猪肉星黑红色,颈部淋巴结肿大,有的已形成脓肿,刘某将病猪出售给来本村演出的县文团演员,18人集体食用后全部发病,本村居民77人也陆续分散进餐了病猪肉,进餐后67人发病。主要症状为:腹痛、腹泻、恶心、呕吐、水样便、头痛、全身无力、四肢酸 On May 10, 1992, Liu, a farmer from a certain county, slaughtered his diseased sick pig up to 2 months without permission from the Ministry of Animal Husbandry for slaughtering pig slaughtered after slaughtering. Lymphadenopathy, and some have formed abscesses, Liu sold the sick pigs to the county theater performances performed by the village, 18 people after all the incidence of collective consumption, the residents of the village 77 also gradually dispersed diseased pork, eating 67 people Disease. The main symptoms are: abdominal pain, diarrhea, nausea, vomiting, watery stool, headache, general weakness, limb acid