The human immune system is adaptive, remembering past infections and training itself to guard against future similar infections. But what happens when people have compromised immune systems due to chronic conditions, aging, ...
Aug 30, 2023
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Twenty percent of women with livebirth via assisted reproductive technology (ART) subsequently conceive naturally, according to a study published online June 20 in Human Reproduction.
Jul 30, 2023
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Women with undiagnosed endometriosis had far fewer babies than their peers in the years preceding their diagnosis, according to new research.
Jul 10, 2023
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Around 20% of women who needed fertility treatment, such as IVF, to conceive their first child are likely to get pregnant naturally in the future, finds a new UCL study.
Jun 20, 2023
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Human reproduction is completely dependent on the healthy function of an underestimated but vital organ: the endometrium. This is the spongy tissue that lines the inner surface of the womb.
May 31, 2023
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For the first time in history, scientists have created mice with two dads, foretelling a day when same-sex couples may be able to have biological children of their own.
Apr 13, 2023
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For the first time, scientists have created baby mice from two males.
Mar 15, 2023
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How many children an individual may have is influenced by reproductive biology and human behavior, according to the largest study to date, which identifies genetic determinants. The study, led by researchers at the Universities ...
Mar 2, 2023
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A team of reproductive specialists from Queens Medical Research Institute, Imperial College London and University College London, all in the U.K., has conducted a systematic review and associated meta-analysis of data on ...
A new study from researchers from Brigham and Women's Hospital, a founding member of the Mass General Brigham healthcare system, suggests that men who regularly lift heavy objects at work have higher sperm counts. The study, ...
Feb 22, 2023
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Human reproduction is any form of sexual reproduction resulting in the conception of a child, typically involving sexual intercourse between a man and a woman. During sexual intercourse, the interaction between the male reproductive system and the female reproductive system results in fertilization of the woman's ovum by the man's sperm, which after a gestation period is followed by childbirth. The fertilization of the ovum may nowadays be achieved by artificial insemination methods, which do not involve sexual intercourse.
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