A little boy born at only 21 weeks of gestation has officially broken the record for the world’s most premature baby. Nash Keen was born in Iowa City, Iowa, on July 5, 2024. That’s 133 days, or around ...

DES MOINES, Iowa — An Iowa boy who was born at just 21 weeks is now the Guinness World Records title holder for the most premature baby. Nash Keen, of Ankeny, turned one year old on July 5th as family ...

Nash Keen with his mother, Mollie Keen at University of Iowa Health Care Stead Family Children’s Hospital on June 4. Nash was born in July 2024 as the earliest baby ever born at 21 weeks, 0 days ...

Corrections & Clarifications: An earlier version of this story misstated how to calculate pregnancy duration. It has since been updated. If you think there's a chance you might be pregnant, you want ...

Taking a pregnancy test too early can produce a false negative result. And the prospect of a major life change like pregnancy is a time when you want to make sure you're getting the most accurate ...