At least three other Olympic medalists have also been impacted by the rules that set limits on the level of natural testosterone female athletes may have if they want to compete.
Semenya takes testosterone limit case to human rights court, Sports News
European Court of Human Rights rules in favor of Caster Semenya
Court rules Olympic women's champion Semenya must use hormone-suppressing drugs to compete
Court says Semenya can appeal testosterone limit for female athletes
Caster Semenya launches final bid to save career and defend Olympic title, Caster Semenya
Caster Semenya - Wikipedia
women's sports
Olympic Runner Caster Semenya Wants To Compete, Not Defend Her Womanhood
Olympic Champion Caster Semenya Wins Human Rights Case but Testosterone Rules May Remain for Years
Track's governing body ordered to suspend testosterone rules
olympics PBS NewsHour
Caster Semenya appeals to European court of Human Rights