Ethiopian Olympic steeplechase finalist banned five years for EPO

Zerfe Wondemagegn, 21, will miss the next two Olympic Games due to a positive EPO test

2017 Tokyo Marathon champion receives 8-year doping ban

Sarah Chepchirchir of Kenya, who did not defend herself or respond to the charges, will be ineligible to compete until December 2031

Trans female athletes: elite competition bans not supported by science, report says

A new report commissioned by the Canadian Centre for Ethics in Sport (CCES) says there’s no reliable evidence pointing to a performance advantage in elite trans women who have suppressed their testosterone