World Anti-Doping Agency officials, furious at U.S. investigations into the handling of positive tests, have sought to exclude a Biden administration representative from its board meetings.
Author: Tariq Panja, Michael S. Schmidt and Jenny Vrentas
Antidoping Agency Acknowledges Concern Over Use of Tainted Food as Excuse
After a spate of positive tests for performance-enhancing drugs by athletes, the World Anti-Doping Agency is investigating why China and other countries are citing contaminated food as an explanation.