论文部分内容阅读
1988年春,舟山市发生肝炎暴发,发病率达1076.37/10万,1月下旬至2月下旬形成流行高峰;农村地区发病也相应增多,检测54份急性期病人血清,52份抗-HAV-IgM 阳性(96.3％),证实为甲肝流行。本次流行儿童和青年占发病数的80％。在流行期我们收集急性期病人血清54份,病人家属血清138份及各年龄组健康人群血清211份。同时采集舟山市近郊农村地区健康人群血清227份。
In the spring of 1988, an outbreak of hepatitis occurred in Zhoushan City, with a prevalence of 1076.37 / 100000. The epidemic peak was formed from late January to late February. In rural areas, the incidence of hepatitis was also increased. Serum of 54 patients with acute phase and 52 anti-HAV-IgM Positive (96.3%), confirmed as hepatitis A epidemic. The prevalence of children and youth accounted for 80% of the number of cases. During the epidemic, we collected 54 cases of acute phase patient serum, 138 cases of patient’s relatives serum and 211 healthy persons of all ages. At the same time, we collected 227 serum samples from healthy people in rural areas in suburban areas of Zhoushan City.