Reproductive Health
Latest about Reproductive Health

'No one knows what they are': Researchers discover new type of cell that's seen only during pregnancy
By Nicoletta Lanese published
A new map of the "maternal-fetal interface" reveals a new type of cell, as well as the types of cells most likely to be affected in conditions like preeclampsia.

Endometriosis messes with the immune system and causes 'ripple effects across the body'
By April Rees, Laura Elizabeth Cowley published
Two researchers explain how endometriosis drives a whole body immune response due to inflammation, urging the medical community to see it as a whole-body issue.

Woman born without a vagina or cervix went on to conceive a son naturally
By Lauren Schneider published
A woman's rare condition made it unlikely for her to conceive without reproductive assistance, but in her case, she eventually bore a child without fertility treatment.

COVID-19 vaccination during pregnancy may cut risk of preeclampsia
By Gabriela Galvin published
A study of more than 6,500 mothers found that COVID-19 vaccination during pregnancy significantly lowered the risk of preeclampsia, a dangerous blood-pressure disorder.

How menopause affects the brain — and what we still don't know
By Barbara Jacquelyn Sahakian, Christelle Langley published
A new study shows that that menopause was associated with worse sleep, increased mental health problems and even changes within the brain itself.

In a first, study links maternal genes to risk of pregnancy loss
By Zoe Cunniffe published
For the first time, scientists have identified genetic variants that increase the risk of aneuploidy, in which cells have an abnormal number of chromosomes. Aneuploidy in egg cells can lead to miscarriage.

Risk of death from pregnancy in the US is 44 times higher than that from abortion, new analysis reveals
By Marianne Guenot published
A figure commonly used to compare the risk of death from pregnancy compared with the risk of death from abortion might be based on outdated data, a new study suggests.

'Unprecedented': Woman delivers full-term abdominal pregnancy while also having 22-pound cyst removed
By Nicoletta Lanese published
A California woman was scheduled to have a large cyst removed but, in the lead-up to the procedure, learned she had a rare ectopic pregnancy.

Could aging eggs be 'rejuvenated'? New tool may help pave the way to fertility-extending treatments
By Nicoletta Lanese published
Scientists invented a new experimental system to study how age-related changes in egg cells make them more prone to chromosomal errors.

Study links GLP-1 use to some pregnancy risks — but the research has key caveats
By Nicoletta Lanese published
A new study hints that pregnant people who have previously taken drugs like Ozempic may face a higher risk of certain poor pregnancy outcomes. But more studies are needed to understand the finding.
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