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1988年2月16日至29日,黑龙江省哈尔滨市所辖的阿城市镇内发生腹泻暴发。共3004人发病,病例主要分布在胜利街道办事处辖区内,病人最多居民委发病率高达45.60％,发病以青壮年为主,性别间无显著差异(P>0.05)。病人表现均有腹泻,稀水样便,多数病人有恶心、呕吐、腹胀和腹痛,少数病人有微热。采集病人粪便19份,检出成人轮状病毒13株(均同时经核酸电泳和电镜所证实)。所有
From February 16 to February 29, 1988, an outbreak of diarrhea occurred in the city of A City under the jurisdiction of Harbin City, Heilongjiang Province. A total of 3004 cases of onset, the cases were mainly distributed in the jurisdiction of Shengli Subdistrict Office, the highest incidence of residents resident committee up to 45.60%, the incidence of young adults, no significant gender differences (P> 0.05). Patients have diarrhea, watery stools, most patients have nausea, vomiting, bloating and abdominal pain, a small number of patients with fever. Nineteen fecal samples were collected and 13 strains of adult rotavirus were detected (both confirmed by nucleic acid electrophoresis and electron microscopy). all