2003年5至8月份,费县出现甲型副伤寒流行,共报告甲型副伤寒13例,我们及时进行了流行病学个案调查和疫点卫生处理。再次现将情况分析报告如下。1流行概况首例病人,男,29岁,在临沂市区某单位打工,于5月13日发病,5月16日回费县就诊于当地卫生院发热门诊,以发热待查住院隔离治疗,10 From May to August 2003, there were 13 cases of Paratyphoid A reported in Feixian County. A total of 13 cases of Paratyphoid A were reported. We conducted epidemiological case investigation and epidemic treatment in time. Now the situation analysis report is as follows. A prevalence profile The first case of patients, male, 29 years old, working in a unit in Linyi urban area, on May 13 onset, May 16 back to Philadelphia County attending fever clinics in local hospitals to heat check pending hospital isolation treatment, 10