一、概述1982年我国总的疫情明显下降。未发生涉及面广后果严重的暴发疫情,有力地巩固了1991年大灾之后无大疫的历史性胜利。据30个省(区、市)上报的疫情年报资料统计,1992年我国共发生甲、乙类传染病2729807例,死亡6343人,总报告发病率为235.9/10万,总报告死亡率为0.5432/10万,总报告病死率为0.2294％,分别比1991年下降17.08％、34.52％和2(?).04％。24种甲、乙类传染病均有病例报告。其中有8种传染病的发病率比1991年上升,依 I. Overview In 1982, the total number of epidemics in our country dropped significantly. No outbreaks involving serious consequences have been reported, effectively consolidating the historic victory without any major epidemic following the 1991 disaster. According to the statistics of the annual reports of the epidemic reported by 30 provinces (autonomous regions and municipalities), in 1992, there were 2,729,807 cases of Class A and B infectious diseases with 6,343 deaths, with a total reported incidence of 235.9 / 100,000 and a total reported mortality rate of 0.5432 / 100000, the total reported case fatality rate was 0.2294%, down 17.08%, 34.52% and 2 (?) 04% compared with 1991 respectively. 24 kinds of A and B infectious diseases have case reports. Among them, the incidence of eight kinds of infectious diseases increased from 1991, according to