【事件回放】2005年6月16日到17日,安徽省某县19个村约2000多儿童在集体接种甲肝疫苗后的3—4天时间后,相继有200多人出现“头晕、胸闷、下肢麻木”等症状,继之住院治疗,此一件在当地引起了卫生甚至政府部门的极大关注,被称为“甲肝疫苗事件”。事件的经过是这样的:6月17日上午,由当地疾病控制部门组织的针对部分在校学生进行的甲肝疫苗预防接种正在学校的教室中进行,被安排接种的孩子们一 [Event Playback] From June 16 to June 17, 2005, about 2,000 children in 19 villages in a certain county of Anhui Province came after 3-4 days after the group vaccination of hepatitis A vaccine, and more than 200 people appeared “dizzy and chest tightness , Numbness in the lower extremities, ”and other symptoms, followed by inpatient care, a case that has aroused great concern in the local health and even government departments, known as the“ hepatitis A vaccine event. ” The incident was as follows: On the morning of June 17, vaccination against hepatitis A vaccine for some of the school-going students organized by the local disease control department was taking place in the classroom of the school. The children who were scheduled for vaccination