A Cure Out of Most Patients’ Reach — Sickle Cell Disease in the Gene-Therapy Era

The provided text contains only the article title and publication details (New England Journal of Medicine, Volume 395, Issue 12, Page 1145-1147, September 24, 2026). It does not include any factual information about sickle cell disease or gene therapy that would allow for the creation of a 6-8 sentence summary with verified facts, numbers, or statistics, as requested. Therefore, it is not possible to generate a detailed summary of the article's content based solely on this information.