镇江路35巷共有居民29户131人,1980年1月10日至2月7日共发生菌痢患者41例,占31.30%,一人死亡。41例患者分布于25户,以一户一例为多,占55.15%,未发户四户仅占13.79%。首发病例系一86岁老太,初为稀水便后转为脓血便,腹痛腹泻里急后重,经抢救无效死亡。自该例发病(1月10日)后半个月内陆续发病17例,继于25～31日一周中又出现21例,经疫区处理后,一周内仅发病三例,后无病例发生。该41例患者,除用自来水烧煮饭菜外均以该巷内一口公用井水洗涤碗筷、衣物,搓 There are 29 households with 131 residents in Lane 35 of Zhenjiang Road. From January 10 to February 7, 1980, 41 cases of patients with bacillary dysentery occurred, accounting for 31.30% of them, and one died. 41 cases were distributed in 25 households, with more cases of one household, accounting for 55.15% and only 13.79% of the four non-households. The first case was a 86-year-old woman, the beginning of dilute water then transferred to pus and blood stools, abdominal pain diarrhea, tenesmus, died of rescue invalid. From the onset of the case (January 10) within the first half of the month after onset of 17 cases, followed by 25 to 31 days in the week there were 21 cases, the affected area after treatment, only one case of disease within one week, no case after . The 41 patients, except with tap water cooking outside the alley to be a common well water washing dishes, clothing, rubbing