Row erupts between Usada and Wada after Chinese swimmers are cleared
More Chinese athletes – one of whom is swimming at the Paris Olympics – have been cleared using a contaminated meat defence
Revealed: how a Kenyan runner turned undercover agent to lift the lid on dopers
Special report A meeting in a New York coffee shop helped US investigators get the inside track on a network of doping and the agents that prey on vulnerable athletes
US anti-doping chief sceptical of investigation into Chinese swimmers
Travis Tygart said on Monday he has doubts about the effectiveness of an investigation into positive drug tests by 23 Chinese swimmers
May 2024
Boxing has a drug problem. Saudi Arabia’s Turki Alalshikh can make fixing it his legacy
Thomas Hauser
US anti-doping agency attacks Wada’s ‘half-truths’ over Chinese swimmers
April 2024
Inside anti-doping’s civil war: anger and suspicion spill into the open
A doping case involving Chinese swimmers has brought years of pent-up feeling into the public domain – and it shows no sign of stopping
October 2023
UFC creates own drug-testing program after split with Usada over Conor McGregor
The UFC is moving on from the United States Anti-Doping Agency and is creating its own drug-testing program in a feud that involves Conor McGregor
August 2023
Gwendolyn Berry: American hammer thrower hit with 16-month doping ban
American hammer thrower Gwendolyn Berry has been given a 16-month suspension after testing positive for a banned substance, USADA said Wednesday
July 2021
Sha’Carri Richardson out of Olympic 100m after positive cannabis test
American sprinter Sha’Carri Richardson has tested positive for cannabis, and she will not challenge for the Olympic 100m title in Tokyo this month
March 2020
'I genuinely forgot': Mo Farah explains changing story over taking supplement
Mo Farah has explained how he came to change his account when questioned in 2015 about taking the supplement L-carnitine before the 2014 London Marathon
‘I feel let down’: Mo Farah turns on media over questions on Alberto Salazar
Mo Farah claimed the media had a racist agenda when asked about his disgraced former coach
Nike Oregon Project closed down in wake of Salazar ban – video explainer
Nike's Oregon Project has been closed down less than two weeks after head coach Alberto Salazar was banned for four years for doping violations
Nike Oregon Project shut down after Alberto Salazar's four-year ban
Nike has decided to close its Nike Oregon Project training group following the four-year ban of Alberto Salazar
January 2019
Wada accused of being ‘played’ after Russians miss doping data deadline
Wada has been accused by Usada of being ‘played’ by Russia after the country missed a doping data deadline
December 2018
How Jon Jones sparked UFC 232's 'atypical' move from Vegas to LA
The UFC chose to stand by their troubled star after an adverse anti-doping finding by shifting Saturday’s card from Nevada to California on a week’s notice
October 2018
Wada is unfit for purpose, claim athletes and 17 national anti-doping agencies
Athletes have told the World Anti-Doping Agency that public confidence in the organisation is at an all-time low, in a move supported by 17 national anti-doping agencies
July 2018
Froome case has ‘damaged credibility of Wada’, says Usada chief Tygart
Ryan Lochte banned 14 months for doping violation revealed on Instagram
November 2017
Anderson Silva pulled from UFC's first China card after another failed drug test
The former UFC middleweight champion’s career is in jeopardy after being flagged for a potential anti-doping violation ahead of UFC Fight Night 122
September 2017
Usada chief Travis Tygart urges IOC to ban Russia from Winter Olympics
The civil war in anti-doping over whether Russia should be allowed to compete in the Winter Olympics has intensified as the head of the US Anti-Doping Agency said that anything less than a total ban would be a ‘get out of jail free card’
About 157 results for Usada (United States Anti-Doping Agency)
