Nigerian sprinter Nzubechi Grace Nwokocha, who won gold in the 4x100m relay at this year's Commonwealth Games, has been provisionally suspended for the use of banned substances, the Athletics Integrity Unit (AIU) said on Saturday.
Vijay Singh has been cleared of doping by the PGA Tour despite admitting that he used a spray containing elements of a banned substance.
The WADA report also said that between 2004 and Aug. 1, 138 Kenyan athletes had tested positive for prohibited substances, 113 of them during competitions.
Two players from each team will be tested as per WADA procedures during the October 7-November 5 tournament.
Sinner plays down split with trainer and physio ahead of Wimbledon
The World Anti-Doping Agency (WADA) is to investigate Russian doping allegations relating to the 2014 Winter Olympic Games in Sochi, WADA said on Tuesday.
Sri Lankan opening batsman Upul Tharanga has been suspended for three months after failing a doping test, the International Cricket Council said on Friday. The ICC said the 26-year-old left-hander's urine sample, taken after this year's World Cup semi-final against New Zealand in Colombo on March 29, contained prednisone and prednisolone which are on the World Anti-Doping Agency's banned list.
Afghanistan wicketkeeper Mohammad Shahzad has been provisionally suspended after testing positive for a banned substance, the International Cricket Council (ICC) has said.
A look at the 10 significant events that have helped to shape the fight against the use of performance-enhancing drugs in sport in the decade since the World Anti-Doping Agency (WADA) was formed on November 10, 1999.
Lance Armstrong's return to competitive cycling will not erase doping allegations that have dogged his career, the former head of WADA, Dick Pound said.
The Turkish Athletics Federation (TAF) has given two-year suspensions to 31 athletes for drug violations, it announced on Monday. At least three of the athletes competed at the 2012 London Olympics, including hammer thrower Esref Apak, the 2004 silver medallist.
India has suspended 13 Kabaddi players for doping and ordered more tests on others, just days ahead of a tournament being dubbed the World Kabaddi Cup.
Sport's highest tribunal began a four-day hearing, on Monday, which could result in three-times Tour de France champion Alberto Contador being stripped of his 2010 title for doping.
The World Anti-Doping Agency on Saturday confirmed that the 2011 Cricket World Cup will be subject to the world body's anti-doping code.
Embarrassment piled on India ahead of next month's Commonwealth Games with three swimmers, two of them part of the country's team for the mega-event, flunking dope tests in New Delhi on Sunday.
The World Anti-Doping Agency will conduct dope tests on players participating in the Indian Premier League.
Kenyans convicted of doping offences will face at least three years in prison and heavy fines under a draft law to be submitted to parliament, the chairman of a government-backed anti-doping task force.
Tennis is paying the price for being an Olympic sport and its new dope testing regime treats players like criminals, world number one Rafael Nadal says. The Spaniard is leading criticism against the procedure adopted by the Association of Tennis Professionals (ATP), who signed the World Anti-Doping agency (WADA) protocol last year.
Kaur had also taken part in the 5000m race in Patiala and finished fifth. She had also won a silver in 5000m in the National Inter-State Championships in Guwahati in 2018.
All drug tests for prohibited substances during the ICC Champions Trophy produced negative results.
The scandal revolves around accusations that money was demanded from top athletes to 'bury' medical tests showing drug use
Jannik Sinner set his sights on mastering clay and grass courts to make himself a complete player
Russian athletes accused of using doping by the World Anti-Doping Agency (WADA) will file a lawsuit against a fellow athlete and her husband who have become the whistleblowers on doping in Russian athletics, RIA-Sport news agency reported on Wednesday.
From bitter fights to dope shame, Indian Olympic team's tryst with controversies
The International Olympic Committee's decision to reject calls to ban all Russian competitors from the Rio Olympics could lead to "lesser protection for clean athletes," the World Anti-Doping Agency (WADA) said on Sunday.
Four Pakistan cricketers will undergo dope tests before the third one-day international against England on Friday, a Pakistan team official said. Team manager Yawar Saeed confirmed that a team of experts from the World Anti-Doping Agency (WADA) reached London and notified the Pakistan team that random dope tests would be conducted before the match, at The Oval.
Chinese rider Li Fuyu of Lance Armstrong's RadioShack team has been provisionally suspended for failing a doping test, the International Cycling Union (UCI) said on Thursday.
Russia pledges to work with anti-doping authorities
Bulgaria's weightlifters will be absent from next year's Olympics after the sport's governing body banned the country's athletes following a high number of doping cases, it said on Friday.
Virtually all the raw materials used by criminal gangs throughout the world to produce illegal performance-enhancing drugs come from China, World Anti-Doping Agency (WADA) director general David Howman said on Tuesday.
The International Olympic Committee is planning a conference on the role of the World Anti-Doping Agency (WADA) to improve the drugs in sport watchdog's deteriorating ties with international federations and national Olympic committees.
It would be "absurd" if Russian doping whistleblower Yulia Stepanova was allowed to compete at the Rio Olympics while clean Russian athletes are barred from the Games, R-Sport agency quoted Russian Sports Minister Vitaly Mutko as saying on Monday.
Dope-testing on players will carry on as the International Cricket Council (ICC) continues negotiations with the World Anti-Doping Agency (WADA) over the controversial "whereabouts" clause, the ICC said on Wednesday. The ICC implemented the new WADA code on January 1, according to which players are supposed to reveal details of their location for an hour every day for the next three months to an ICC-nominated officer.
Several anti-doping agencies, including those of the United States and Canada, want a complete ban on Russia competing at the Rio Olympics if next week's key report into allegations of state-backed doping at the 2014 Sochi winter Olympics is damning, they said on Saturday.
Weightlifter Kavita Devi has been banned for two years after failing a drugs test, India's weightlifting chief said on Monday. Kavita, who competes in the women's 75kg, was hauled back from last month's Asian championships in Japan after the Indian weightlifting federation learned she had tested positive for a steroid during a World Anti-Doping Agency test.
Russian long jumper Tatyana Kotova has been provisionally suspended after failing a drugs test at the Helsinki 2005 world championships, the Russian anti-doping agency (RUSADA) said on Friday.
Sports Minister Vijay Goel said he fears that doping may fast spread to the junior level and it needs to be curbed by creating fear in the minds of athletes.
The postponement of the Tokyo Games to 2021 due to the coronavirus pandemic may have opened the door for dope-tainted Indian wrestler Narsingh Yadav to realise his dream of winning an Olympic medal. Yadav was handed a four-year doping ban just hours before his first bout at the Rio Olympics after the World Anti-Doping Agency (WADA) won its appeal against an earlier exoneration.
NADA's 'mistakes' have jeopardised the anti-doping programme