Health
Freezing embryos doesn’t boost IVF success rate despite common use
People are often advised to freeze embryos and delay implantation so the uterus can recover from drugs taken during egg removal, but there may be few benefits
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Humans
Women with a twin brother are more likely to drop out of school
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Comment
Human genome editing is here 鈥� now we have to decide who is in charge
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Humans
Offspring from older sperm are fitter and age more slowly
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Health
DNA test could boost IVF success rates without putting embryo at risk
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Health
People are seeking sperm donors online, but are the risks worth it?
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Health
We’ve only just found out exactly how sperm wiggle their tails to swim
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Health
Call for more transparency over 鈥榓dd-on鈥� fertility treatments
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Humans
New 女生小视频 50 years ago: The first test-tube babies, sort of
Regulars
Health
No contraceptive is perfect, but can you trust apps to stop pregnancy?
Birth control app Natural Cycles has come under fire for unwanted pregnancies, but this just reveals how little we understand contraception
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Health
Tight underwear really is linked to lower sperm counts in men
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Health
Drug to treat endometriosis pain first to be approved in over a decade
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Health
First attempt to get CRISPR gene editing working in sperm
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Health
Artificial ovary could help women conceive after chemotherapy
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