• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • © 2026 ABC News
  • News

World's smallest surviving baby, born at .5 pounds, goes home 5 months after birth

2:07
World's tiniest baby
Sharp Health
ByJulia Jacobo
May 29, 2019, 9:17 PM

The world's smallest surviving baby has been discharged from the hospital five months after she was born at just 23 weeks gestation, according to the hospital.

Baby Saybie, who was born in December 2018, weighed just half a pound when she was delivered at the Sharp Mary Birch Hospital for Women & Newborns in San Diego, according to a press release by Sharp Health. Saybie weighed 5 pounds when discharged.

Related Articles

(MORE: 'Miracle baby' born weighing just 1 pound heads home after 3 months in the hospital)

Her mother underwent an emergency cesarean section after she experienced severe pregnancy complications and doctors determined that the baby was not gaining weight and the mother's life was at immediate risk.

"It was the scariest day of my life," Saybie's mother said in a video released by the hospital, adding that doctors told her that she was suffering from preeclampsia and very low blood pressure. "I just felt very uncomfortable, and I thought, maybe this was part of the pregnancy."

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.
Sharp Health

Doctors told Saybie's father that he would only have about an hour with the tiny newborn before she would die, her mother said.

Related Articles

(MORE: 'Miracle' baby buried under pile of sticks in the Montana woods survives, authorities say)

"But, that hour turned into two hours, which turned into a day, which turned into a week," she said.

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

Related Articles

(MORE: Baby abandoned in trash bag survived 3 days, police say)

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

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.
Sharp Health

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.

Up Next in News—

Family seeks answers after influencer Ashlee Jenae is found dead on vacation in Tanzania

April 15, 2026

Couple shares warning after nearly losing down payment in mortgage fraud

April 10, 2026

Student speaks out after train clips school bus in incident caught on camera

April 8, 2026

IRS warns of AI tax collection scams ahead of Tax Day

April 8, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 

© 2026 ABC News