Cherry J D
Hosp Pract. 1980 Jul;15(7):49-57. doi: 10.1080/21548331.1980.11946629.
Both diseases have been effectively controlled in the pediatric population that, in the prevaccine era, harbored them. However, with the shift in prevalence to adolescents and young adults, it is possible the diseases may be "time bombs."
在疫苗接种前的时代,这两种疾病在儿童群体中普遍存在,但现在在该群体中已得到有效控制。然而,随着疾病流行趋势转向青少年和年轻人,这些疾病有可能成为“定时炸弹”。