Newborn Screening-A Worldwide Endeavour to Protect.

For more than 60 years, newborn (or neonatal) screening has flourished through global collaboration, demonstrating that collective action is key to success. This unity proved to be especially vital during the COVID-19 pandemic, when, despite severe disruptions, NBS services were largely preserved, reflecting the high value placed on early detection and care for vulnerable newborns. Today, the International Society for Neonatal Screening (ISNS) recognises that NBS programmes face increasing challenges due to global instability. While direct assistance is not always possible, ISNS emphasises the strength of the international NBS community-scientists, clinicians, patient groups, and industry partners-who are committed to mutual support and knowledge-sharing. Building on the proud legacy inspired by pioneers like Bob Guthrie, this community is enriched by diverse voices and is unified by a shared vision: to ensure that all children with rare disorders have access to life-saving screening and care. Safeguarding and advancing this foundation is a responsibility owed to future generations.