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    Disparities in α1-Antitrypsin Deficiency Testing and Treatment in US Adults.

    October 1, 2026 · JAMA network open

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    Key takeaway

    This study found Black adults get tested less for a lung condition called AATD, which means we might not get the right treatment when needed. This matters because it shows healthcare access problems and a need for better testing for our community.

    Why this matters for our communities

    Research in respiratory helps close long-standing gaps in how Black and African American families are studied, diagnosed, and cared for. Use findings like this one to start informed conversations with your care team — not as a substitute for personal medical advice.

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