A cure for sickle cell?

Scientists have developed a long-sought treatment — perhaps even a cure — for sickle cell anemia. But getting it to patients might be an even bigger challenge.

This episode was produced by Miles Bryan, edited by Matt Collette, fact-checked by Laura Bullard and Victoria Dominguez, engineered by Efim Shapiro, and hosted by Sean Rameswaram.

Transcript at vox.com/todayexplained  

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