Fact check on Algerian fighter Imane Khelif, DSDs, biology and Olympic boxing

Despite outcries from anti-trans celebrities and politicians, the International Olympic Committee confirmed Imane Khelif is eligible to compete in women's boxing at the Paris Games.

Khelif went viral on social media after winning her opening bout Thursday against Italy's Angela Carini, who stopped fighting after 46 seconds. Khelif, along with Taiwanese boxer Lin Yu-ting, were both disqualified from their championships in 2023 after the International Boxing Association said they failed gender eligibility testing, a move that the IOC has called a “sudden and arbitrary decision."

The two boxers also competed in the 2021 Tokyo Games, but did not medal.