Rates of infertility and the need for fertility care are rising worldwide among women ages 35 to 49, according to a new analysis published in The Lancet Obstetrics, Gynaecology, & Women's Health. In 2023, about 53.6 million ...
Jul 7, 2026
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A landmark international study has found that halving patient out-of-pocket costs was associated with a 2.67-fold increase in births achieved through assisted reproductive technology (ART).
Jul 6, 2026
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An international team of experts in embryology and bioethics has published the first white paper on the use of embryonic models based on stem cells in the field of reproductive biology. The document, coordinated by UPF researcher ...
Jun 12, 2026
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Difficulty conceiving a pregnancy may be associated with small differences in children's learning and behavior, according to a new study, published in the journal JAMA Network Open, titled "Associations of subfecundity and ...
Jun 10, 2026
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With few exceptions, birth rates are falling worldwide. What does this mean? Put simply, the fertility rate describes the average number of children a woman is expected to have over the course of her life, if exposed to the ...
Apr 23, 2026
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Women who used fertility treatments had no higher overall risk of invasive cancer than other women, a large Australian study led by researchers from UNSW Sydney has found. The study, published in JAMA Network Open, analyzed ...
Mar 10, 2026
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Research from Oregon Health & Science University has found that laws restricting access to abortion may disproportionately affect pregnancies conceived through fertility treatment.
Jan 9, 2026
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Collaborating institutions in Taiwan report higher risks of atopic disease among children conceived via assisted reproductive technology compared to those conceived naturally.
Most successful fertility treatments for women aged 43 years and older rely on donor eggs, according to a study involving more than half a million patients in the UK.
Oct 27, 2025
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A test deployed in many fertility clinics to assess the viability of embryos for use in IVF is likely to overestimate the number of embryos with abnormalities, suggests a study published in Nature Biotechnology.
Oct 23, 2025
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