The executive order declares there are only "two sexes, male and female" and defines a "female" as "a person belonging, at conception, to the sex that produces the large reproductive cell." ...

A protein that restricts muscle growth also has an unexpected role in the reproductive system, studies 1 in rodents ... researchers inhibited myostatin in male rats, suggesting that the link ...

A government website focused on reproductive rights is no longer accessible amid the transition to a Donald Trump administration. "Reproductive health care, including access to birth control and ...

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A government website that provided information on reproductive rights appears to have gone offline around the same time Donald Trump returned to office. Newsweek has contacted the Trump-Vance ...

The site, launched in 2022 by the U.S. Department of Health and Human Services as part of a public awareness campaign, contained information on access to abortion and reproductive health care and ...

This review focuses on the influence of gut microbiota and their metabolites on the male reproductive system from five perspectives: sperm quality, testicular structure, sex hormones, sexual behavior, ...

This review discusses the growing understanding of how cytokines contribute to testicular function and maintenance of male reproductive health, and to the pathologies associated with their abnormal ...