俄勒冈州的幼稚园疫苗豁免率在2024-2025年创下9.7%的纪录,助长了百日咳病例和婴儿死亡的激增。 Oregon's kindergarten vaccine exemption rate hit a record 9.7% in 2024-2025, fueling a surge in whooping cough cases and infant deaths.

俄勒冈州的幼稚园疫苗豁免率在2024-2025年达到创纪录的9.7%,是州史上最高和全国第三高的,其驱动力是越来越多的疫苗因与大流行误传有关的犹豫不决。 Oregon's kindergarten vaccine exemption rate reached a record 9.7% in 2024-2025, the highest in state history and the third-highest nationally, driven by growing vaccine hesitancy linked to pandemic misinformation. 这一上升与百日咳病例激增有关——到2025年12月时为1 475例,超过了先前的记录——87例婴儿病例,包括1例死亡病例。 The rise correlates with a surge in whooping cough cases—1,475 by December 2025, surpassing the prior record—and 87 infant cases, including one death. 各州的豁免情况差别很大,农村地区选择退出的比率较高。 Exemptions vary widely by county, with rural areas showing higher opt-out rates. 只有86.3%的牧民完全接种了疫苗,低于95%的畜群免疫阈值。 Only 86.3% of kindergartners were fully vaccinated, below the 95% herd immunity threshold. 尽管要求举办非医疗豁免教育课程,但这一趋势仍在继续,促使公共卫生努力增加接种疫苗的机会并提高认识。 Despite requiring education sessions for nonmedical exemptions, the trend continues, prompting public health efforts to boost vaccination access and awareness.