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Obstetrics & gynecology news
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 ...
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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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New immune mechanism helps explain why ovarian cancer stops responding to chemotherapy
Scientists at The Wistar Institute have identified a new mechanism behind the chemotherapy resistance that makes ovarian cancer so lethal. In a new study published in The Journal for ImmunoTherapy of Cancer, the researchers ...
Jul 23, 2026
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Data analysis shows no increase in mental health prescriptions after abortion
While more women globally are using medication to have abortions, a University of Maryland-led study published today in JAMA Psychiatry found no evidence that a first medication or procedural abortion caused an increase in ...
Jul 22, 2026
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Reducing muscle protein activity strengthens bone health, study suggests
Osteogenesis imperfecta (OI), or "brittle bone disorder," is a connective tissue disorder that affects collagen, a protein that makes up much of the body's structure. There are more than 10 different types of OI, and while ...
Jul 22, 2026
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An Australian woman gives birth to rare identical quadruplet girls
An Australian woman has given birth to identical quadruplet girls after a pregnancy doctors described as incredibly rare.
Jul 22, 2026
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Most Americans are unsure which vaccines the CDC recommends during pregnancy
Most Americans are unaware or unsure of which vaccines the Centers for Disease Control and Prevention (CDC) recommends during pregnancy, according to a nationally representative survey of U.S. adults by the Annenberg Public ...
Jul 22, 2026
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Exposure to weed killer during pregnancy may increase risk of preterm birth
Exposure to a widely used herbicide during the middle months of pregnancy may increase the chance of giving birth too early, before 37 weeks, a new study shows.
Jul 22, 2026
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Study links prenatal opioid exposure to long-term challenges in children's vision and behavior
Children exposed to opioids before birth may face increased risks of difficulties with vision, attention, behavior and learning during their school years, according to a new study.
Jul 22, 2026
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Reducing gaps in early abortion care
Amid moves to improve abortion access across Australia, new research reveals that while more GPs are offering early medication abortion, many women still cannot access the service where they live.
Jul 22, 2026
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Estrogen-like mold toxins linked to corn products found in all pregnant participants in small pilot study
Consuming common foods such as corn chips and popcorn may put pregnant women at risk of exposure to mycotoxins—harmful substances produced by mold—according to Rutgers researchers.
Jul 21, 2026
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Motherhood may reduce late-life frailty rather than raise it, companion dog model suggests
Frailty threatens older individuals because it increases their vulnerability to detrimental health outcomes, such as falls, longer hospitalizations or even shortened life expectancy. Biogerontologists are actively exploring ...
Jul 21, 2026
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Pregnancy complications linked to long-term risk of peripheral artery disease
Women who experience pregnancy complications such as gestational diabetes, preeclampsia or preterm delivery have a significantly increased long-term risk of developing peripheral artery disease (PAD) later in life, according ...
Jul 21, 2026
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The best surgery for pelvic organ prolapse?
Women suffering from pelvic organ prolapse might be best served by surgery that preserves their uterus rather than removing it, a landmark clinical trial reports.
Jul 21, 2026
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Perimenopause and heart health: When chest symptoms need urgent attention
A racing heart can be frightening at any age. Palpitations are common during perimenopause and may occur alongside hot flashes, anxiety and disturbed sleep. In many cases, they do not indicate a serious heart problem, but ...
Jul 21, 2026
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Women with PMOS at four-fold higher risk of heart disease
Women with polyendocrine metabolic ovarian syndrome (PMOS; also known as polycystic ovary syndrome or PCOS) face a fourfold higher risk of heart disease than women without PMOS, according to a new nationwide U.S. study published ...
Jul 21, 2026
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A new plan for healthy aging starts before we're born
Most of us would like to hang around on the planet for as long as possible, and thankfully, lifespans in many countries are increasing. Scientists are also developing a new field known as longevity medicine, which aims to ...
