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益都县某村于1960年5月30日至6月15日的十余天中,先后发现有高热、头疼、全身不适、腹胀、腹疼、腹泻等症状的病人,轻重共149名,无一例死亡,经血清学诊断及大便培养,证实为乙型副伤寒。兹将调查结果报告如下:流行情况此次流行从5月30日开始,到6月15日止,为期共17天。其中以6月5—8日发病数最高。全村共373人,发病者149名,发病率为39.9%。患者年龄最大者77岁,最小者3岁,据大多数在20岁以下(52.34%),见表1。患者的主要症状:多为发热、出汗、全身不适、四肢无力、食欲减退、头疼、头晕、恶心、腹胀、腹疼,有少数患者有腹泻或便秘;患者发病重老有高热、昏迷,轻者仅有轻微的不适、且未卧床;但发热为极普遍的现象,据17名住院患者病程中的最高体温来看,都在38℃以上,有的竟高达40℃以上,多数在39℃。患者的病程最短者半天,长者达17天之久,但多数在2—6天(见表2)。
In a village of Yidu County from May 30 to June 15, 1960, a total of 149 patients who were found to have symptoms of fever, headache, general malaise, abdominal distension, abdominal pain and diarrhea were found to have a total weight of 149 A case of death, serological diagnosis and stool culture, confirmed as Paratyphus B. The survey results are reported as follows: The prevalence of the epidemic from May 30 to June 15, a total of 17 days. Including June 5-8 the highest incidence. The village a total of 373 people, the incidence of 149, the incidence rate of 39.9%. The oldest patient was 77 years old, the youngest was 3 years old, and most of them under the age of 20 (52.34%), see Table 1. The main symptoms of patients: mostly fever, sweating, general malaise, weakness, loss of appetite, headache, dizziness, nausea, bloating, abdominal pain, a small number of patients with diarrhea or constipation; patients with severe fever, coma, light Only mild discomfort, and bedridden; but fever is extremely common phenomenon, according to the highest temperature in the course of 17 inpatient point of view, are above 38 ℃, and some as high as 40 ℃, mostly at 39 ℃ . Patients with shortest duration of half a day, the elderly up to 17 days long, but the majority of 2-6 days (see Table 2).