Brazil and Russia under anti-doping microscope

Russia and Brazil are under the World Anti-Doping Agency microscope as the countries prepare to host two of the world`s biggest sporting events, WADA said Wednesday.

WADA approves 2011 List of Prohibited Substances

The World Anti-Doping Agency has
approved the list of prohibited substances for 2011 with
several changes made from previous year.

WTA seeks modification to doping rule during competition

The governing body of women`s tennis would like to see the World Anti-Doping Agency (WADA) revise its `whereabouts rule` to give players more flexibility when they are competing.