Back to Feed
总结
多家媒体与研究指出，美国部分社区儿童疫苗接种率偏低的“空洞”正在扩大：非医疗原因的疫苗豁免申请上升，部分家庭延后或拒绝早期接种，导致部分儿童错过麻腮风（MMR）等关键剂次。基于医疗数据平台与健康记录的分析显示，早期接种延迟与后续麻疹免疫完成率降低相关，叠加人群聚集效应，使麻疹等可预防传染病暴发风险上升。报道呼吁加强公共卫生沟通、提高接种可及性并审视学校豁免政策。
正文
Patches of low vaccination in the US are becoming bigger, riskier holes CNN Nonmedical Childhood Vaccination Exemptions Are Climbing MedPage Today Early Vaccine Delays Raise Risk of Missed MMR Dose European Medical Journal Rising Vaccine Refusals in US Children Increase Measles Risk Букви Truveta Study Links Early Childhood Vaccine Delays to Lower Measles Immunization, Highlighting Strength of Its Health Data Platform TipRanks
发布时间：