Parentdish.com: Created for Her Bone Marrow, Marissa Ayala, Now 21, Has a Living Sister to Show for It
A lot of people ponder why they are on this planet and spend their lives looking for a purpose. Marissa knows why she’s here. She was born to save her sister’s life.
Marissa Ayala was conceived because her older sister needed a bone marrow donor to save her life, so her parents created one. Her.