CDC：新生儿筛查 早发现早干预
美国疾控中心（CDC）提醒，新生儿筛查是每个宝宝出生后都要做的一项重要检查，通常在出生后24至48小时内通过足跟采血完成，可筛查数十种严重但可治疗的疾病。
许多先天性疾病在出生时并无明显症状，筛查能在症状出现前发现问题，让宝宝尽早接受治疗。CDC呼吁家长了解所在州的筛查项目，按时带宝宝完成检查，做到早发现、早干预，为孩子争取最好的健康起点。
CDC: Newborn Screening — Early Detection, Early Intervention
The CDC reminds parents that newborn screening is an essential test for every baby, usually done via a heel-prick blood sample within 24–48 hours of birth, screening for dozens of serious but treatable conditions. Many congenital conditions show no symptoms at birth; screening catches problems before symptoms appear so babies can be treated early. Parents are urged to learn about their state's screening program and complete it on time.
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