Pregnancy News and Research

Latest Pregnancy News and Research

Interdisciplinary project aims reduce noise exposure for premature children in neonatal care

Premature babies are particularly susceptible to strong sensory impressions and high sound levels from the incubator. Now researchers will look at what can be done to protect children's hearing and development.

12 Dec 2025

WHO global expert committee finds no causal link exists between vaccines and autism

New analysis from a WHO global expert committee on vaccine safety has found that, based on available evidence, no causal link exists between vaccines and autism spectrum disorders (ASD). The conclusion reaffirms WHO's position that childhood vaccines do not cause autism.

12 Dec 2025

How much omega-3 do you need daily? New global review reveals DHA and EPA requirements

Global and national guidelines for long-chain omega-3 intake vary widely across life stages, with many countries lacking clear recommendations. Most authorities advise at least 250 mg/day of EPA and DHA, yet population intakes remain far below optimal levels.

10 Dec 2025

Why the form of vitamin B12 you take may matter more than your intake

This comprehensive review examines vitamin B12 absorption, physiological roles, deficiency states, and dietary sources, with particular attention to differences between natural and synthetic forms. The authors conclude that while all B12 forms raise circulating levels, methylcobalamin may offer advantages in specific clinical contexts, especially where absorption or metabolic conversion is impaired.

10 Dec 2025

Uterine fibroids linked to higher long-term heart disease risk in women

Long-term heart disease risk in women diagnosed with uterine fibroids was more than 80% higher than in women without fibroids, according to new independent research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

10 Dec 2025

Study offers a unified biological model to explain the causes of autism

A new University of California San Diego School of Medicine study offers a unified biological model to explain how genetic predispositions and environmental exposures converge to cause autism spectrum disorder (ASD).

10 Dec 2025

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

Pregnancy News and Research

Latest Pregnancy News and Research

Interdisciplinary project aims reduce noise exposure for premature children in neonatal care

WHO global expert committee finds no causal link exists between vaccines and autism

How much omega-3 do you need daily? New global review reveals DHA and EPA requirements

Why the form of vitamin B12 you take may matter more than your intake

Uterine fibroids linked to higher long-term heart disease risk in women

Study offers a unified biological model to explain the causes of autism

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

Industry Focus eBook - Pharmaceutical manufacturing (2nd edition) eBook

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

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

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

Pregnancy News and Research

Latest Pregnancy News and Research

Industry Focus eBook - Pharmaceutical manufacturing (2nd edition) eBook

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

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

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

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