Most premature twins
Adiah Laelynn Nadarajah, Adrial Luka Nadarajah
126 day(s)
Canada (Toronto)

The most premature twins are Adiah Laelynn and Adrial Luka Nadarajah (both Canada), who were born 126 days early, at the Mount Sinai Hospital in Toronto, Canada, on 4 March 2022.

The twins' original due date was 8 July 2022 and they were born at a gestational age of 22 weeks, or 154 days. Adiah weighed 330 grams (11.6 oz) and Adrial weighed 420 grams (14.8 oz) at the time of birth.

Read Adiah and Adrial's full story here