LONG Section of Embryos Monoamniotic Twin Gestation

HPV vaccination before pregnancy was linked to lower odds of preterm birth in a Swedish study of 624,713 births.

A new 3-part Lancet series reframes pregnancy as a cardiovascular risk window.

Maternal high egg and peanut intake in pregnancy and lactation did not lower infant IgE-mediated egg or peanut allergy at 1 year in PrEggNut.

Missed the rollout of ACOG's 2026 Maternal Immunization Schedule? This FAQ breaks down everything clinicians need to know about the new guidance.

A review finds post-miscarriage ultrasound heterogeneity is common and that symptoms, not endometrial thickness, should guide management after EPL.

A recap of the top videos and podcasts from Contemporary OB/GYN in September 2026, featuring expert interviews on salpingectomy, testosterone evidence, and more.

A new study finds that low birth volume and unprofitability were strongly associated with both obstetric unit and full hospital closures between 2010 and 2023.

A recap of the top headlines from Contemporary OB/GYN in September 2026, spanning ACOG's respiratory vaccine guidance to the launch of the Missed & Dismissed podcast.