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New research reveals that twin fetuses have reduced fat and muscle mass compared to singletons as early as 15 weeks of gestation, offering fresh insight for prenatal care.

Discover key strategies OB-GYNs can use to protect pregnant women from severe COVID-19 risks and ensure healthier maternal outcomes.

New research reveals that both COVID-19 infection and broader pandemic-related stressors significantly impact pregnancy outcomes, including increased rates of preterm birth, low birth weight, and neonatal intensive care unit admissions.

Small dietary changes such as switching to whole grains and choosing healthier drinks can support fetal brain development and set the stage for lifelong health, according to Elinor L. Sullivan, PhD, and Elizabeth K. Wood, PhD.

Take a quick look at everything you may have missed during Q1 of 2025, including the latest FDA approvals, top stories, and exclusive interviews.

New research from Elinor L. Sullivan, PhD, and Elizabeth K. Wood, PhD, suggests that a mother's diet in the third trimester, particularly its glycemic index, plays a key role in infant mental health at 6 months, highlighting the importance of prenatal nutrition.

A new study from Elinor L. Sullivan, PhD, and Elizabeth K. Wood, PhD, highlights how the glycemic quality of a mother’s diet, particularly in the third trimester, may influence an infant’s risk for future mental health concerns.

Stephanie Pearson, MD, FACOG, shares her journey working in obstetrics and gynecology; plus, how one event changed her entire life.

Pregnancy may lower Long COVID risk, with researchers linking immune changes to reduced symptoms, though some groups remain vulnerable.

A new study reveals that consuming high-glycemic foods during the third trimester of pregnancy may impact infant temperament and emotional health.

Experts release first clinical guidance on polygenic risk scores for breast cancer, outlining integration into screening and prevention strategies.

A new study reported how a soluble fms-like tyrosine kinase-1 to placental growth factor ratio can help predict preeclampsia progression, aiding in risk assessment and optimizing patient care.

A recent study highlights the heightened risk of perinatal mortality in pregnancies affected by type 2 diabetes, emphasizing the need for improved prenatal care and risk management.

Giovanni Traverso, PhD, reveals the benefits of an innovative small-needle contraceptive implant that enhances accessibility, minimizes discomfort, and offers a versatile platform for long-acting drug delivery.

A new study from Intermountain Health reveals that while disparities in heart disease outcomes between men and women are shrinking, women still face unique risks and challenges in diagnosis and treatment.

Check out the top conferences happening in the second quarter of 2025.

The FDA has approved Visby Medical’s at-home sexually transmitted infection test, allowing women to screen for chlamydia, gonorrhea, and trichomoniasis without a prescription.

Review some of the top stories from the Contemporary OB/GYN website over the last week, and catch up on anything you may have missed.

The 2025 Canadian Postpartum Guidelines recommend at least 120 minutes of weekly exercise, daily pelvic floor training, and improved sleep hygiene to enhance maternal and infant health.

A new study found that open-label placebos can effectively reduce the intensity and interference of premenstrual syndrome symptoms, even when patients know they are taking a placebo.

A new study suggests that sex-based differences in the kynurenine pathway may contribute to depression risk in adolescents, offering insights for personalized treatment approaches.

A new study found that exclusive or longer-duration breastfeeding is associated with a reduced risk of language, social, and neurodevelopmental delays in young children.

The approval marks a vital step toward care for urinary tract infections, helping to reduce recurrence and improve patients’ quality of life.

Ryan Haumschild, PharmD, MS, MBA, CPEL, explains the impact recently FDA-approved gepotidacin will have on uncomplicated UTIs and what this means in terms of antibiotic stewardship.

A new study highlights the importance of analyzing racial and ethnic subgroups to better understand prenatal depression diagnoses, symptom severity, and disparities in treatment.

A recent study identified key outcomes for vasa previa diagnosis and treatment, uniting patient experiences and clinical expertise to improve future research and guidelines.

A new study found that Black and American Indian birthing individuals in the United States are more likely to deliver at lower-quality hospitals than White patients, highlighting systemic health care inequities.

A new study found that pregnant women infected with COVID-19, especially in the third trimester or with severe symptoms, faced higher risks of preterm birth, low birthweight, and neonatal intensive care unit admission.