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Saybie weighed about half of what normal fetuses at 23 weeks weigh, NICU nurse Emma Wiest said in a video released by the hospital.

\"So, I went and saw her, and we could barely see her in the bed, she was so tiny,\" Wiest said.

\"PHOTO:
Sharp Health
PHOTO: Saybie, the world's smallest surviving baby who was born at .5 pounds in San Diego, California, has been discharged from the hospital five months after her birth.
>

According to the Tiniest Baby Registry, maintained by the University of Iowa, Saybie is the smallest baby to ever survive.

After the birth, the hospital's advanced life support team and neonatologist Dr. Paul Wozniak worked to stabilize Saybie before she was transferred to the neonatal intensive care unit, according to the hospital. A team of experts then cared for Saybie, helping her to grow stronger during her five-month stay at in the NICU.

\"She's a miracle, that's for sure,\" said NICU nurse Kim Norby.

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