Miscarriage News and Research

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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

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

Research reveals new insights into the biology of recurrent miscarriage

Researchers at the Victor Chang Cardiac Research Institute, University of Sydney, and the Royal Hospital for Women have uncovered important new insights into the biology of recurrent miscarriage - a devastating condition that affects up to one in fifty couples trying to conceive.

19 Nov 2025

Automated insulin delivery improves glucose control in pregnant women with Type 1 diabetes

An international study co-led by University of Calgary researchers has found new insulin delivery technology helps control glucose levels during pregnancy for those with Type 1 diabetes, which is crucial to the health of women and their newborns.

13 Nov 2025

Cesarean births do not raise infant allergy risk in major Japanese cohort study

In a large Japanese birth cohort, cesarean delivery was not linked to higher risks of eczema, wheezing, atopic dermatitis, or asthma in infants at one year of age. Emergency cesarean delivery was even associated with a modest reduction in eczema, suggesting that mode of birth alone may not drive early-life allergic disease.

13 Nov 2025

Digital biomarkers revolutionize early diagnosis of endometriosis and pelvic conditions

For years, conversations around hormonal and pelvic health have been overshadowed by stigma, silence, and misunderstanding. Millions of women have endured pain without answers, suffering in silence. But change is coming

7 Nov 2025

COVID-19, RSV, and flu vaccines remain safe and effective

The systematic review provides crucial insights into the efficacy and safety of respiratory virus vaccines, supporting evidence-based immunization practices.

3 Nov 2025

Four distinct subgroups of PCOS open up for more tailored treatments

Four distinct subgroups of polycystic ovary syndrome (PCOS) have been identified in an international study published in Nature Medicine by researchers from Karolinska Institutet, among others.

29 Oct 2025

Debunking myths about safe childbirth in the 40s

While delaying motherhood is a growing national trend, a new Orlando Health survey reveals a widespread public misconception. Over half of Americans (54%) believe women cannot give birth safely in their 40s.

15 Oct 2025

'Good' gut microbe found to support fetal growth and reduce pregnancy risks

Research led by the University of Cambridge has found the first clear evidence that the 'good' gut bacteria Bifidobacterium breve in pregnant mothers regulates the placenta's production of hormones critical for a healthy pregnancy.

6 Oct 2025

Researchers uncover how chromosome crossovers protect fertility

When a woman becomes pregnant, the outcome of that pregnancy depends on many things - including a crucial event that happened while she was still growing inside her own mother's womb.

24 Sep 2025

Trump claims ‘no downside’ to avoiding Tylenol during pregnancy. He’s wrong.

Obstetricians have long advised their pregnant patients that Tylenol is the safest option to reduce fever or pain. President Donald Trump stood before a national audience on Sept. 22 and contradicted that.

24 Sep 2025

Wearable sensors track early signs of hormone-linked pregnancy changes

Research shows wearable sensors can track pregnancy hormones, offering insights into maternal health and early detection of complications during pregnancy.

17 Sep 2025

Early B cell response prevents Oropouche virus from reaching the brain

Research conducted on mice has identified that the rapid response of a specific type of defense cell is essential for controlling Oropouche virus infections and preventing serious neurological damage.

14 Sep 2025

Common wearable devices could remotely monitor pregnancy-related health changes

A simple fitness tracker might hold the key to revolutionizing maternal healthcare. Scientists at Scripps Research have found preliminary evidence suggesting that common wearable devices such as the Apple Watch, Garmin and Fitbit could remotely monitor pregnancy-related health changes by tracking physiological patterns-like heart rate-that correlate with hormonal fluctuations.

11 Sep 2025

New global consensus offers hope for women with inflammatory bowel disease during pregnancy

For women with inflammatory bowel disease (IBD), pregnancy can be an uncertain time due to limited clinical data about how IBD medications impact pregnancy outcomes and infants who have been exposed to IBD medications in utero.

28 Aug 2025

Genetic testing of IVF-created embryos could help more women over 35 have a baby sooner

Genetic testing of IVF-created embryos could help more women over 35 have a baby in less time, a clinical trial by researchers from King's College London, King's College Hospital, and King's Fertility has found.

25 Aug 2025

Pregnancy complications may signal early stroke risk

Experiencing complications during pregnancy is linked with a higher risk of stroke before age 50, according to a study published August 6, 2025, in Neurology®, the medical journal of the American Academy of Neurology.

6 Aug 2025

Analysis shows low pre-pregnancy glucose increases risk of preterm birth

An analysis of data from more than 4.7 million Chinese women showed that those who had low blood sugar levels prior to conception were more likely to have certain adverse pregnancy outcomes-such as their baby being born preterm or with low birth weight.

30 Jul 2025

A brain-dead pregnant woman was kept alive in Georgia. It’s unclear if state law required it.

A Georgia woman declared brain-dead and kept on life support for more than three months because she was pregnant was removed from a ventilator in June and died, days after doctors delivered her 1-pound, 13-ounce baby by emergency cesarean section.

29 Jul 2025