Holly Turner, 45, first started to feel a twitch in her leg four years ago when she was caring for her late sister, 50, who ...

"You either have XX or XY chromosomes," Rep. Nancy Mace, R-S.C., wrote Feb. 20 on X. "Those are the options." Most commonly, a person is born with two X chromosomes (female) or an X and a Y (male).

Turner, who hails from the English town of Hastings, said doctors initially said the stressful situation caused her to develop benign fasciculation syndrome, which the Cleveland Clinic explains ar ...

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

Luke Boisvert of Nashua, a 13-year-old transgender male, said a proposed ban on minors receiving hormone treatments or ...

The other valve went to 9-year-old Kensley Frizzell, from Pembroke, N.C., who was born with a genetic condition called Turner ...

The Centers for Disease Control and Prevention report that if hantavirus progresses to hantavirus pulmonary syndrome, about 38% of people end up dying from the disease.

EastEnders fans said the same thing after Lacey Turner's gut-wrenching live episode ... he would die due to suffering from crushed syndrome, meaning that his body would go into kidney failure ...