Medicaid has a new way to pay for costly sickle cell treatment: Only if it works

Serenity Cole enjoyed Christmas last month relaxing with her family near her St. Louis home, making crafts and visiting friends.

It was a contrast to how Cole, 18, spent part of the 2024 holiday season. She was in the hospital — a frequent occurrence with sickle cell disease, a genetic condition that damages oxygen-carrying red blood cells and for years caused debilitating pain in her arms and legs. Flare-ups often would force her to cancel plans or miss school.

"With sickle cell it hurts every day," she said. "It might be more tolerable some days, but it's a constant thing."