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Obstetrics & gynecology news
New study links exposure to fungicides and insecticides to changes in the age of menarche
Puberty is a process regulated by the endocrine system, and its timing can be altered by environmental factors. Several recent studies point to a trend toward earlier onset of puberty in girls, a phenomenon linked to a complex ...
8 hours ago
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Personalized care could help more women achieve their breastfeeding goals, new research finds
Breastfeeding support should move beyond simply encouraging women to breastfeed and instead focus on providing personalized, compassionate and culturally sensitive care, according to new research published in Women and Birth ...
12 hours ago
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Scientists identify fructose as a surprise driver of cancer spread
A new study from The Wistar Institute has uncovered an unexpected link between fructose—a common dietary sugar—and the spread of an aggressive form of ovarian cancer. Published in Nature Aging, the study found that cancer ...
Jul 30, 2026
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Family history raises breast cancer risk even when BRCA testing is negative
Women who test negative for BRCA gene mutations may still be at greater risk of developing breast cancer than the general population, according to a study led by Cedars-Sinai Health Sciences University investigators.
Jul 30, 2026
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Flawed studies linking hormone therapy to breast cancer made doctors reluctant to prescribe it for menopause relief
Although menopause is not a new phenomenon by any means, the past few years of what some have called the "menopause moment" have brought it to the forefront of the national conversation.
Jul 30, 2026
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Preeclampsia rates in minority communities shed light on the social roots of maternal health disparities
In November 2020, Lupe was in the final weeks of her pregnancy when dark spots began distorting her vision. Lupe, a participant in a study on emotional distress and maternal health in El Paso, Texas, recounted her birth experience ...
Jul 30, 2026
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CAR T-cell treatment may enable healthy pregnancies without immunosuppressive drugs
Autoimmune diseases primarily affect young women and interfere with their plans to start a family. Pregnancy in women with autoimmune diseases carries greater risks for several reasons.
Jul 30, 2026
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Q&A: Are environmental chemicals and endometrial cancer linked?
Researchers at Penn State are investigating whether exposure to endocrine-disrupting chemicals in the environment may play a role in the development of endometrial cancer, particularly among women in rural communities. The ...
Jul 30, 2026
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Beetroot juice may benefit pregnant women with chronic kidney disease
Pregnancy places extra strain on the kidneys, and for women with moderate to severe chronic kidney disease (CKD), around half will experience a decline in kidney function during pregnancy. Despite these risks, outcomes for ...
Jul 29, 2026
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Trial evaluates maternal vaccine to protect newborns from Group B Streptococcus
Researchers from the Wits Vaccines and Infectious Diseases Analytics (Wits VIDA) Research Unit at the University of the Witwatersrand (Wits) have played a leading role in an international phase 1/2 clinical trial demonstrating ...
Jul 29, 2026
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Percentage of body fat may be better indicator of men's reproductive health than BMI
A man's body fat percentage may be a better indicator of his reproductive health than body mass index (BMI), according to a large study of more than 1,000 Danish men.
Jul 29, 2026
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Hospital admissions for ectopic pregnancy on the rise in England, study suggests
University of Liverpool researchers have identified that hospital admissions in England for ectopic pregnancy (when a fertilized egg implants outside the womb) have been increasing since 2021, with more than twice as many ...
Jul 29, 2026
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Digital consultations may narrow sexual health care gaps for autistic youth
Young people with ADHD are more likely to visit youth clinics than their peers, while autistic individuals are less likely to do so. This is shown by a new study from Karolinska Institutet published in the journal Autism ...
Jul 29, 2026
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Student-doctor collaboration develops AI tool to help doctors identify chronic pelvic pain
For millions of women living with chronic pelvic pain (CPP), finding answers can take far too long. Studies have shown the condition affects nearly one in four women worldwide and is linked to dozens of potential disorders ...
Jul 29, 2026
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Premature menopause is a high blood pressure risk, study finds
Women who reach menopause before age 40 face a meaningfully higher risk of developing high blood pressure than those who go through menopause after age 45, according to a new study of more than 107,000 women. Risk peaked ...
Jul 29, 2026
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Chemicals present in drinking water may carry a hidden risk tied to uterine cancer
In a recent study, researchers examined whether certain chemicals present in public drinking water are linked to uterine cancer, the most common gynecological cancer in the United States and one that has been steadily increasing ...
What to know about postpartum psychosis, which can affect a new mom's sense of reality
A key question in a Massachusetts murder trial is whether postpartum psychosis drove a mother to kill her three children.
Jul 28, 2026
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New study finds upward trend in alcohol use during pregnancy in the U.S.
Prenatal alcohol exposure—a contributor to adverse pregnancy outcomes and the leading preventable cause of neurodevelopmental disability worldwide—has increased in the United States over the past decade. The new paper by ...
Jul 27, 2026
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Most breastfeeding mothers take medication, but many are making decisions without good information
When a woman who is breastfeeding develops an infection or a flare of a chronic condition, she faces a decision that sounds simple but rarely is: Should she take the medication to treat her condition?
Jul 27, 2026
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Guideline on sleep-disordered breathing in pregnancy released
The American College of Chest Physicians (CHEST) has released a new clinical guideline on obstructive sleep apnea (OSA) in pregnancy. Published in the journal CHEST, the guideline contains nine evidence-based recommendations ...
Jul 27, 2026
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US court rules abortion pill restrictions 'unlawful'
A federal court in Virginia has ruled that restrictions imposed by the U.S. drug regulator on the abortion pill mifepristone are "unlawful" and ordered the Trump administration to reconsider them.
Jul 25, 2026
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Potential new therapeutic targets for preeclampsia discovered
Unusual behavior in the cells of mothers and babies with preeclampsia may provide new therapeutic targets for the condition, a new UCL-led study finds.
Jul 24, 2026
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Birth exposes babies to maternal gut bacteria that help build early microbiomes
The very first thing many babies encounter when they're born is their mother's poop. If they're born vaginally, head down, with the face against their mother's rectum, the pressure can expel fecal material just as they are ...
Jul 24, 2026
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Study finds offering self-sampling to patients increases HPV detection and cervical cancer screenings
A randomized controlled trial in Singapore found that, compared with offering clinician sampling alone, offering self-sampling or clinician sampling increased both high-risk HPV detection (3.1% vs. 0.3%) and overall screening ...
Jul 24, 2026
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A mother's devotion to newborns begins in the brain, study suggests
New research has found that a hormone is responsible for making mothers' interactions with newborns feel rewarding rather than just necessary. The University of Otago—Ōtākou Whakaihu Waka study, published in Science Advances, ...
Jul 23, 2026
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