Paris 2024 Olympic Games: fencer Ysaora Thibus tests positive for ostarine. The International testing agency (ITA) reveals this Friday that the product found in the sample of the 2022 world champion is o starine.

A substance banned since 2008 by the World Anti-Doping Committee of WADA, which could be compared to “steroids 2.0” If Ysa Nora Thibus' guilt is proven, she could be suspended for up to four years.