Natural ovulation before frozen embryo transfer is as effective as hormone treatment for achieving a healthy baby by vitro fertilization (IVF), finds a clinical trial from China published by The BMJ.
Jan 21, 2026
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By studying genetic data from nearly 140,000 IVF embryos, scientists have with unprecedented detail revealed why fewer than half of human conceptions survive to birth. The research uncovered the strongest evidence yet for ...
Jan 21, 2026
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A new study from Columbia University Mailman School of Public Health finds that community water fluoridation (CWF) is not associated with significant changes in birth weight—a widely accepted indicator of infant health ...
Jan 20, 2026
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Exposure to wildfire smoke during the final months of pregnancy may raise the risk that a child is later diagnosed with autism, according to a new study led by Tulane University researchers.
Jan 20, 2026
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New insights into a sophisticated process that protects sperm cells has revealed a mechanism, similar to an immune system, thwarts genetic chaos during the earliest stages of their development.
Jan 20, 2026
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Taking acetaminophen during pregnancy does not increase the risk of autism, attention-deficit hyperactivity disorder (ADHD), or intellectual disability among children. That is according to the most rigorous analysis of the ...
Jan 16, 2026
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A new study led by Mayo Clinic found that postmenopausal women receiving menopausal hormone therapy lost 35% more weight while taking tirzepatide, a Food and Drug Administration-approved drug for the treatment of overweight ...
Jan 23, 2026
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Regular cervical cancer screening using HPV testing and/or Pap tests can prevent up to 90% or more of cervical cancers by detecting and treating precancerous lesions early, making it one of the most preventable cancers. Yet, ...
Jan 22, 2026
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Women who use water immersion during labor and birth experience better maternal and neonatal outcomes compared to those who receive epidural anesthesia, according to a study led by midwife Soledad Carreguí, in collaboration ...
Jan 22, 2026
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Amid a surprisingly severe flu season and a COVID-19 resurgence, those highly contagious respiratory illnesses are drawing the largest share of media coverage and public attention. But it is also the season for another respiratory ...
Jan 21, 2026
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