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1993年9月9日本市某幼儿园大(1)班发生一起6例儿童以腹痛、腹泻、脓血便等胃肠道症状为主并伴有发热,疑似食物中毒的细菌性痢疾暴发,其中2例患中毒性菌痢,现报告如下: 一、发病经过及调查处理 1.该幼儿园共8个班,236人,其中大(1)班22人,发病6人,其它班未有类似病人出现,发病最早为零层3时,最迟为上午9时,大(1)班罹患率18.75％(6/32)。 2.6例患者,普通型3例,轻型1例、重型2例。临床表现为发热,腹痛、腹泻、脓血便。普通
On September 9, 1993, 6 children (mainly abdominal pain, diarrhea, pus and bloody diarrhea) and other gastrointestinal symptoms accompanied by fever and suspected food poisoning occurred in a large (1) class of a kindergarten in this Municipality. Two cases Suffering from toxic bacillary dysentery, are as follows: First, the incidence after investigation and processing 1. The nursery a total of 8 classes, 236 people, including large (1) class 22 people, the incidence of 6 people, other classes have no similar patients, The earliest incidence of zero at 3 o’clock, at 9 o’clock at the latest, large (1) class attack rate of 18.75% (6/32). 2.6 patients, 3 cases of common type, 1 case of light, heavy in 2 cases. Clinical manifestations of fever, abdominal pain, diarrhea, pus and blood. ordinary