1.已接种牛痘[疫苗]者
1.Recent evidence from the United States also suggests a higher risk of neurotropic disease in older vaccinees.
来自美国的近期证据也表明,年龄较大的接种者发生嗜神经型疾病的危险较大。
2.GACVS has recommended to WHO that an international reference laboratory for mumps virus isolates from vaccinees should be established.
GACVS建议世卫组织成立一个国际性的流行性腮腺炎病毒分离物(来自被接种疫苗者)参比实验室。