Rottenstreich A, Rottenstreich M, Ehrlich Z, et al. - In this retrospective matched case-control study, the recurrence risk of preterm birth (PTB) was investigated in a subsequent singleton pregnancy after a previous spontaneous preterm triplet delivery. From two university hospitals (2006-2017), researchers retrieved data from 170 women for this analysis, 34 with preterm triplet delivery and 136 matched control women with preterm twin delivery. Relative to preterm twin delivery, spontaneous PTB triplet pregnancy was associated with a low risk of recurrent PTB. These data are reassuring for those who experienced preterm triplet delivery.