风疹是由风疹病毒感染引起的急性发疹性呼吸道传染病。人群普遍易感,泛发于任何年龄组,但多见于学龄儿童,一年四季皆可发病,但常见于春夏之交。妊娠早期孕妇初次感染风疹病毒后,病毒可通过胎盘屏障进入胎儿体内,常可造成流产或死胎,还可导致先天性风疹综合症,引起胎儿畸形[1]。本文就永安市2009年风疹疫情进行分析,现将报告如下。 Rubella is an acute, contagious respiratory infection caused by rubella virus infection. The crowd is generally susceptible to generalized in any age group, but more common in school-age children, all year round can be onset, but common in the turn of the spring and summer. In the first trimester of pregnancy, the first infection of rubella virus, the virus can enter the fetus through the placental barrier, often causing miscarriage or stillbirth, can also lead to congenital rubella syndrome, causing fetal malformations [1]. This article analyzes the 2009 rubella epidemic in Yongan City, the report is as follows.