Officials said Poonawala's narco test was completely successful and his health condition was absolutely fine.
What we must know about the substance the Russian tennis ace was taking before it was banned this year.
Sprinter Dwain Chambers and shot putter Carl Myerscough, who have served doping bans after testing positive for anabolic steroids, were named on Tuesday in the British athletics team for the London Olympics.
As many as 150 applications are stuck at evaluation stage, says official.
Victor Conte, the man at the centre of what was the United States's biggest doping scandal, believes the latest drug scandal to rock the sports world is all part of a cover up to protect the bottom line.
In a statement Bharat Biotech clarified that the vaccine's efficacy can only be determined 14 days after the second dose.
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 report came at the time when British-based health data firm Airfinity, said that the infections in China are likely to be more than one million a day with deaths at more than 5,000 a day.
It was Gatlin's second positive test, which under anti-doping rules could have resulted in a life ban.
China's badminton superstar Lin Dan said he hopes world number one Lee Chong Wei, who is embroiled in a doping scandal, is able to return to the sport soon, state media reported.
Several hospitals have a smoking cessation clinic run by pulmonary physicians, suggests rediffGURU Dr Ashit Hegde.
Delhi Law Minister Somnath Bharti carried out raids in South Delhi's Khirki Extension late night on Wednesday and is reported to have had a brush with the local police.
There was no trace of alcohol in the body of Sunanda Pushkar though some evidence of presence of anti-depressant drug was likely, sources in the All India Institute of Medical Sciences said on Sunday.
FIFA collected 2,761 samples prior to the tournament and another 626 during it, including 108 collected on non-matchdays, as part of the largest-ever World Cup testing programme.
Rafael Nadal has said he will sue the former French government minister Roselyne Bachelot after she alleged that the Spaniard's lengthy absence from tennis in 2012 was due to a positive doping test.
Russell, a two-time Twenty20 World Cup winner, was revealed to have committed the violation a year ago after registering three filing failures in 2015. That constituted a failed drugs test under World Anti-Doping Agency (WADA) rules.
Amid rising cases of Covid, the Centre on Friday asked eight states including Uttar Pradesh, Tamil Nadu and Maharashtra to maintain a strict watch and take pre-emptive action in any area of concern to control any emerging spread of infection.
Australian doping authorities have cleared retired swimmer Ian Thorpe of any wrongdoing after completing their investigation into an irregular test result.
The US Anti-Doping Agency (USADA) has brought formal doping charges against US cyclist Lance Armstrong and he has been immediately banned from competition in triathlons as a result, the Washington Post reported on Wednesday.
Fast bowler Dale Steyn has been cleared of any doping offence by the Indian Premier League (IPL), Cricket South Africa (CSA) said on Wednesday. Steyn had been asked by the IPL to clarify why elevated levels of morphine were found during a random drugs test while he was playing for the Bangalore Royal Challengers in the Twenty20 competition in April.
The former Czech No. 1, who tested positive for nandrolone, was also fined $43,770 and had 100 ranking points deducted.
Should Ed Moses achieve his goal of running at next summer's Olympics, his return would outrank even that of Lazarus in the all-time comeback stakes.
Olympic bronze-medallist Vijender Singh is unlikely to be tested by the National Anti-Doping Agency (NADA) despite claims by his sparring partner Ram Singh that the star boxer consumed small amounts of heroin.
These four patients were given blood for the treatment of Thalassemia, post which they were found infected.
These are the findings of a survey conducted by Population Council, an NGO, that showed that very few IDUs have been tested for HIV infection in Delhi and Imphal.
Rediff.com takes a look at players who tested positive for use of banned substances over the years.
Sepp Blatter said FIFA might consider imposing lifetime bans on any player caught taking performance-enhancing drugs.
The International Cycling Union (UCI) has asked the Spanish federation to open disciplinary proceedings against Tour de France winner Alberto Contador for failing a drugs test, the UCI said on Monday.
Former US President Bill Clinton's foundation has reached an agreement with eight pharmaceutical companies worldwide, including India's Cipla and Ranbaxy, to drastically lower the prices of AIDS tests and drugs.
Mamadou Sakho faces an uncertain future at Liverpool after the defender was sent back to England from the Premier League club's pre-season tour of America. According to British media reports, manager Jurgen Klopp was unhappy with the 26-year-old's attitude during their stay in California and ordered his return to Liverpool.
The WHO on Tuesday issued a product alert over contaminated syrup by an Indian manufacturer, warning that it is unsafe for use, especially in children, and may result in serious injury or death.
Doping could cast a shadow over Kenya at the 2016 Rio Olympics unless the East African nation implements credible systems to root out drugs cheats, said veteran Kenya-based coach Brother Colm O'Connell.
Jamaican sprinter Sherone Simpson, who tested positive for a banned substance last year, told a disciplinary panel on Tuesday that she saw no "red flags" before taking a supplement supplied by her trainer.
Chris Evert said on Monday she was stunned to hear that Maria Sharapova failed a doping test, but not by the fact that there is doping in tennis, claiming that she knew players who doped during her career.
Indian weightlifters remain unsure of their participation at the Delhi Commonwealth Games in October as the country's federation struggles to cover an unpaid fine for repeated doping offences.
An Indian-American woman with close ties to disgraced former Illinois Governor Rod Blagojevich has been sentenced to four years of probation and ordered to pay $200,000 in fines and restitution after she pleaded guilty to billing the state for drug tests her firm never performed.
All drug tests for prohibited substances during the ICC Champions Trophy produced negative results.
"There was no overdose, nor any poison. Her condition could have worsened as she had briefly stopped taking medicines and was suffering from weakness," said Inspector General of Prisons Bipin Kumar Singh.