Duke Health on Instagram: "Happy Birthday, leap day babies! Duke Health welcomes the arrival of several babies who were born on a day that only comes every four years. Among them is Chloe Paik, whose mom was also born on a leap day! Kai Sun gave birth to Chloe on her birthday - she turns 10 today in leap years. Kai also happens to be a Duke Health rheumatologist and gave birth to Chloe in the hospital where she works. Chloe arrived a few days passed her due date, and Kai was induced into labor. The new mom said the arrival of her newest little one is a delightful birthday surprise, and she looks forward to sharing more birthdays with Chloe and dad Michael Paik in the future.@duke_childrens | @dukeuniversityhospital | #dukeobgyn | #dukerheumatology | #leapyear | #leapyearbaby" | Zootzle