Pregnancy News and Research

Latest Pregnancy News and Research

Contraception and surgical sterilization associated with increased life expectancy

Blocking reproduction increases lifespan in both males and females of many different species, a new international University of Otago – Ōtākou Whakaihu Waka-led study has found.

10 Dec 2025

Trump’s idea for health accounts has been tried. Millions of patients have ended up in debt.

Sarah Monroe once had a relatively comfortable middle-class life. She and her family lived in a neatly landscaped neighborhood near Cleveland. They had a six-figure income and health insurance. Then, four years ago, when Monroe was pregnant with twin girls, something started to feel off.

9 Dec 2025

Supportive marriages may shape appetite control through oxytocin and the brain–gut axis

Supportive marital relationships are associated with lower BMI, fewer food addiction symptoms, higher oxytocin, stronger frontal brain responses to food cues, and favorable gut tryptophan metabolites. These coordinated social, neural, hormonal, and gut pathways suggest a plausible biological link between emotional support and healthier eating regulation.

8 Dec 2025

Everyday PFAS exposure alters placental function in early pregnancy

This study measured real-life PFAS concentrations in first-trimester human placentas and used these data to create a pregnancy-relevant PFAS mixture. In 3D trophoblast spheroid models, the mixture altered invasion, hormone secretion, and gene expression without broadly reducing viability at environmentally relevant doses.

8 Dec 2025

A 36-week screening strategy safely reduces pre-eclampsia at term

Screening pregnant women at 36 weeks using a validated risk model and offering risk-stratified planned early-term birth reduced the incidence of term pre-eclampsia by about 30 percent without increasing maternal or neonatal complications. The randomised PREVENT-PE trial demonstrates that a personalised timing-of-birth strategy can prevent term pre-eclampsia where no effective medical prevention currently exists.

8 Dec 2025

Calcium supplements do not prevent pre-eclampsia, large trials show no meaningful benefit

Despite long-standing recommendations, a major updated Cochrane review finds that calcium supplementation during pregnancy does not meaningfully reduce pre-eclampsia risk, prompting a rethink of how best to prevent hypertensive disorders in pregnancy.

7 Dec 2025

Quality improvement project dramatically boosts iron deficiency screening in pregnancy

Within a year of initiation, a multidisciplinary project to improve screening and treatment for iron deficiency in pregnancy resulted in a sixfold rise in screening rates for iron deficiency in pregnant patients, a 20-fold rise in the number of intravenous (IV) iron infusions, and a significant improvement in median hemoglobin levels.

7 Dec 2025

Study finds no specific harms linked to hydroxyurea exposure during pregnancy

Taking the sickle cell drug hydroxyurea during or shortly before pregnancy does not appear to cause specific issues in newborns, according to the first prospective study of pregnancies involving hydroxyurea exposure.

7 Dec 2025

Restrictive state abortion laws may affect frontline care in obstetric emergencies

Although the United States does not guarantee health care as a right, federal law mandates that hospitals cannot deny anyone lifesaving emergency care.

5 Dec 2025

Early pregnancy placenta models show significant effects from PFAS exposure

Per- and polyfluoroalkyl substances (PFAS) are a group of nearly 10,000 long-lasting chemical compounds that stay in the environment and have been linked to adverse health effects on humans, including pregnant women and their unborn children.

4 Dec 2025

Long-acting HIV treatment could improve outcomes for breastfeeding women

Sujata Tewari, BA, previously of the Medical Practice Evaluation Center (MPEC) at Massachusetts General Hospital, and Andrea L. Ciaranello, MD, MPH, of the MPEC and Department of Medicine at Massachusetts General Hospital, are the lead and senior authors of a paper published in the Journal of Infectious Diseases, “Long-acting antiretroviral therapy for breastfeeding women with HIV experiencing barriers to adherence in Zimbabwe: Modeling clinical impact and cost-effectiveness.

4 Dec 2025

Planned birth at term shown to cut pre-eclampsia risk in high-risk women

Planned birth at term reduces the incidence of pre-eclampsia in women at high risk of the condition, without increasing emergency Caesarean or neonatal unit admission, according to new trial results.

4 Dec 2025

Survey reveals widespread misconceptions about the role of certified nurse-midwives

According to the Department of Health and Human Services, the United States is expected to face a significant shortage of OB-GYNs in the next five years.

4 Dec 2025

Clearer guidance needed for low- and no-alcohol drinks in pregnancy

A UK study reveals pregnant women's use of alcohol-free drinks, highlighting safety concerns and the need for clearer guidance from healthcare professionals.

4 Dec 2025

Study opens up new perspectives for targeted care of women with gestational diabetes

An international research team led by the Medical University of Vienna has shown that continuous glucose monitoring (CGM) in women with gestational diabetes can reduce the risk of a newborn with above-average birth weight.

4 Dec 2025

New rapid test distinguishes real HIV infections from vaccine-related false positives

Since the human immunodeficiency virus (HIV) was identified in 1983, roughly 91.4 million people around the world have contracted the virus and an additional 44.1 million have died from related causes.

3 Dec 2025

NeuMap unveils the hidden architecture and life-long patterns of human neutrophils

Neutrophils are the most abundant immune cells in the body and the first to respond to infection or tissue damage.

3 Dec 2025

Purdue technology explored as a potential tool to identify women at higher risk of preeclampsia

A researcher in Purdue University's Weldon School of Biomedical Engineering is participating in a two-year research study evaluating approaches to monitor the health of pregnant women in Africa and inform future efforts to reduce maternal mortality.

3 Dec 2025

Americans trust AMA over CDC on vaccine safety

For decades, health-related statements by major professional health associations such as the American Medical Association (AMA) agreed with those of the Centers for Disease Control and Prevention (CDC) because both relied on the same body of scientific knowledge, much of it funded by the federal health sector.

3 Dec 2025

Settling the creatine safety debate

Research confirms creatine's safety, highlighting misinformation and low-quality supplements as primary concerns over cancer and kidney health risks.

3 Dec 2025

Pregnancy News and Research

Latest Pregnancy News and Research

Contraception and surgical sterilization associated with increased life expectancy

Trump’s idea for health accounts has been tried. Millions of patients have ended up in debt.

Supportive marriages may shape appetite control through oxytocin and the brain–gut axis

Everyday PFAS exposure alters placental function in early pregnancy

A 36-week screening strategy safely reduces pre-eclampsia at term

Calcium supplements do not prevent pre-eclampsia, large trials show no meaningful benefit

Quality improvement project dramatically boosts iron deficiency screening in pregnancy

Study finds no specific harms linked to hydroxyurea exposure during pregnancy

Restrictive state abortion laws may affect frontline care in obstetric emergencies

Early pregnancy placenta models show significant effects from PFAS exposure

Long-acting HIV treatment could improve outcomes for breastfeeding women

Planned birth at term shown to cut pre-eclampsia risk in high-risk women

Survey reveals widespread misconceptions about the role of certified nurse-midwives

Clearer guidance needed for low- and no-alcohol drinks in pregnancy

Study opens up new perspectives for targeted care of women with gestational diabetes

New rapid test distinguishes real HIV infections from vaccine-related false positives

NeuMap unveils the hidden architecture and life-long patterns of human neutrophils

Purdue technology explored as a potential tool to identify women at higher risk of preeclampsia

Americans trust AMA over CDC on vaccine safety

Settling the creatine safety debate

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

Pregnancy News and Research

Latest Pregnancy News and Research

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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