摘要
目的调查福州市鼓楼区A小区登革热暴发疫情发生的流行强度及可能传播方式,为进一步开展登革热防控提供科学依据。方法采用现场流行病学调查的方法调查每一例病例;制定病例定义开展病例搜索,采集病人的血清检测登革病毒抗原、核酸或抗体;监测小区及周边白纹伊蚊的布雷图指数。结果此次疫情为一起I型登革热病毒引起的暴发疫情,共计发现20例病例,罹患率为0.32%,疫情持续时间17d。结论此次疫情为福州市鼓楼区首起登革热暴发疫情,疫情防控措施得力,未发生续发病例和疫情蔓延。
We investigated the intensity and mode of transmission of a dengue fever outbreak in Gulou District,Fuzhou City to provide the evidence for dengue fever control strategies.We collected epidemiological information of all cases,and patients serum to detect the antigen,antibody and nucleic acid of dengue virus.Breteau index of Aedes albopictus was monitored in the community and the surrounding area where the outbreak occurred.A total of 20 cases caused by type I dengue fever virus were found,the attack rate was 0.32%,and the outbreak lasted for 17 days.This is the first dengue fever outbreak in Gulou District of Fuzhou City,the control measures are effective and no secondary cases occurred.
作者
随海田
马小军
杨益昌
陈敏红
黄春文
汪攀
马会来
张彦平
吴生根
蔡少健
洪荣涛
欧剑鸣
SUI Hai-tian MA Xiao-jun YANG Yi-chang CHEN Min-hong HUANG Chun-wen WANG Pan MA Hui-lai ZHANG Yan-ping WU Sheng-gen CAI Shao-jian HONG Rong-tao OU Jian-ming(Chinese Center for Disease Control and Prevention, Beijing 102206, China Chinese Field Epidemiology Training Program, Chinese Center for Disease Control and Prevention, Beijing 102206, China Qinghai Provincial Center for Disease Control and Prevention , Xining 810000, China Gulou District Center for Disease Control and Prevention, Fuzhou 350001, China Fuzhou Center for Disease Control and Prevention, Fuzhou 350001, China Fujian Provincial Center for Disease Control and Prevention, Fuzhou 350001, China)
出处
《中国人兽共患病学报》
CAS
CSCD
北大核心
2016年第12期1131-1134,共4页
Chinese Journal of Zoonoses
关键词
登革热
暴发
调查
dengue fever
outbreak
investigation
