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1998年12月,连云港市灌云县宁海乡发生了起经水传播的甲型副伤寒暴发.经市、县卫生局、卫生防疫站的共同努力,于12月底成功地扑灭了疫情、连云港市是伤寒非流行区,近十年来,年发病率一直控制在2.4/10万以下.从1953年连云港市有疫情记载以来,从未发生过甲型副伤寒暴发.本次暴发既不在流行区,又不在流行季节.现将本次疫情调查情况介绍如下.
In December 1998, an outbreak of water-transmitted Paratyphus A occurred in Ninghai Township, Guanyun County, Lianyungang City, and the outbreak was successfully extinguished by the end of December with the joint efforts of the Municipal Health Bureau and the Health and Epidemic Prevention Station. Lianyungang City Is a non-endemic area of typhoid fever, the incidence of the past 10 years, the annual incidence has been controlled below 2.4 / 100 000. Since 1953, Lianyungang has recorded since the epidemic, never had a paratyphoid outbreak of this outbreak is neither in the epidemic area, Not in the popular season. Now the survey of the epidemic situation is as follows.