The question of whether a vegan diet can affect fertility is being raised with increasing frequency in nutritional medicine and reproductive research. The rationale is that diet is a key factor in hor...
Does a Vegan Diet Promote Fertility?
Study Shows: Additional Treatments During IVF Offer No Benefit
According to a new review of the evidence, hormone therapy—which is often offered to IVF patients to improve their chances of pregnancy—is a complete waste of time. Injecting the hormone human cho...
Scientists Discover a Reversible Method of Contraception for Men that Stops Sperm Production
Scientists at Cornell University have taken a crucial step toward developing a safe, reversible, long-acting, and 100% effective non-hormonal contraceptive for men, which is considered the “holy gra...
Lost in Space: In Zero Gravity, Sperm Lose their Sense of Direction
Starting a family off-Earth might be more difficult than expected. New research from the University of Adelaide shows that sperm have trouble orienting themselves in zero gravity, suggesting that grav...
Stem Cells and Artificial Gametes: New Advances in Reproductive Medicine
The production of egg and sperm cells from stem cells is one of the most fascinating and, at the same time, most complex developments in modern reproductive medicine. This field of research, which is ...
Improved Sperm Motility During the Summer Months
According to a new study, sperm quality is highest in the summer and lowest in the winter. Researchers from the United Kingdom, Canada, and Denmark analyzed sperm samples from 15,581 men in Denmark an...
Stunning 3D Maps Show that DNA is Structured Before Life “Starts”
For many years, researchers believed that the DNA in a freshly fertilized egg cell was initially a structural “blank slate”—a loose and unorganized bundle that only took on order when the embryo...
Newly Discovered Molecular “Switch” Boosts Sperm Performance and Could Revolutionize Contraception for Men
Researchers at Michigan State University have identified a molecular “switch” that increases sperm energy just before they attempt to fertilize an egg. This discovery could improve infertility tre...
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