Event Brief
Sienna's Journey: From Cancer Survivor to Heart Transplant
Filed: Feb 28, 2026 at 10:02 PM ET
Summary: After childhood cancer, Sienna needed a heart transplant. Now, she's thriving and studying nursing.
WHO: Sienna Howkins
WHAT: Received a heart transplant after cancer treatment
WHEN: Feb 28, 2026 at 8:58 PM ET
WHERE: Queensland
WHY: Chemotherapy damaged her heart
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