Anti-doping authorities have always been playing catch-up with dopers, and it seems like they are losing the battle. Despite advancements in anti-doping technology, dopers continue to find new ways to stay undetected. One of the most valuable substances for dopers has been erythropoietin (EPO), which increases endurance levels by increasing the amount of oxygen carried to muscles.
Although EPO was banned from sports in the early 1990s, detecting synthetic EPO has been a challenge due to the difficulty in differentiating between naturally-occurring and synthetic EPO. However, there has been a recent development in technology that could make detecting synthetic EPO more reliable and accessible. The University of Queensland has partnered with Sport Integrity Australia to develop a tiny quantum sensor chip that can identify proteins in synthetic EPO, making it easier to detect if an athlete has taken the synthetic drug.
This technology is crucial as the pressure mounts to ensure clean competition, especially with the 2032 Olympic Games approaching. While this progress is encouraging, there is still skepticism surrounding anti-doping measures, as seen in the backlash towards Ruth Chepngetich’s world record-breaking run at the Chicago Marathon. Despite no concrete evidence of doping, the unprecedented drop in her time, her nationality, and her agent’s history have raised suspicions.
The lack of a fail-safe method for detecting EPO adds to the skepticism in athletics and other sports where athletes may be benefitting from doping. The new chip may not be a cure-all, but any progress in anti-doping is welcomed. With over 1300 participants in Scottishathletics’ cross-country events, it is evident that with the right framework, people will participate in sports. This model of success in athletics should be noted by other sports organizations in Scotland to encourage participation and growth.