Brazilian Jiu-Jitsu Athlete, Tayane Porfirio de Araùjo, Accepts Sanction for Anti-Doping Rule Violation

May 10, 2019 USADA announced today that Tayane Porfirio de Araùjo, of Rio de Janeiro, Brazil, an athlete in the sport of Brazilian Jiu-Jitsu, has tested positive for a prohibited substance and accepted a four-year sanction for her anti-doping rule violation. Porfirio, 24, tested positive for 19‐norandrosterone (19‐NA) and 19-noretiocholanolone as the result of an…