{"0f72865d-fe3e-4163-918f-27e7c84781c3": "Noting similarities to a 2021 outbreak, clinicians diagnosed and promptly reported two tuberculosis (TB) cases among bone allograft recipients. The subsequent public health investigation confirmed a bone allograft-related outbreak affecting 36 recipients. This second outbreak of bone allograft-related TB in recent years underscores the urgency of implementing improved donor screening and culture-based testing to prevent tissue-derived Mycobacterium tuberculosis transmission.", "8e258b49-53ff-4566-8088-a5161e4a62cc": "Second Nationwide Tuberculosis Outbreak Caused by Bone Allografts Containing Live Cells — United States, 2023"}