论文部分内容阅读
目的通过该校水痘爆发流行病学特征的分析,总结该校水痘疫情控制的有效措施。方法对现场流行病学资料、病例的分布特征和采取的相关措施进行分析,找出疫情爆发的原因和控制对策。结果该起疫情的爆发主要集中在3年级内,首发病例为市第三小学3年3班学生,次发病例与首发病例为同班关系,有密切接触史;爆发时间为2009年6月7日—6月11日;男女性别比为1.27∶1,主要发病年龄为10岁左右,所有病例均无相关疫苗免疫史;采取密切接触者居家隔离观察、患病儿童家庭隔离治疗等综合性防治措施,疫情得到控制。结论及时报告疫情、采取免疫预防、隔离病人和密切接触者、通风消毒和健康教育等综合性措施,是控制该病发生和发展的最有效方法。
Objective To analyze the epidemiological characteristics of chickenpox outbreak in this school and summarize the effective measures to control the epidemic situation of chickenpox in this school. Methods The epidemiological data in the field, the distribution characteristics of the cases and the related measures were analyzed to find out the causes of the outbreak and the control measures. Results The outbreak of the outbreak mainly concentrated in the third grade, the first case was the city of the third primary school three years and three classes of students, secondary cases and the first case of the same class relationship, have close contact history; outbreak of June 7, 2009 - June 11; sex ratio of men and women was 1.27: 1, the main age of onset was about 10 years old, no case of vaccine-related history of immunization; close contact with home isolation observation, sick children family isolation treatment and other comprehensive prevention and treatment measures The outbreak was under control. Conclusions Comprehensive measures to timely report the outbreak, adopt immunoprophylaxis, isolate patients and close contacts, ventilate disinfection and health education are the most effective ways to control the occurrence and development of the disease.