Adverse Analytical Findings (AAFs)

Adverse Analytical Findings (AAFs) refer to the detection of prohibited substances or methods in a person’s biological sample, such as urine or blood, during drug testing. These findings indicate that an illegal or banned substance has been present at certain levels, suggesting potential doping or misuse. An AAF does not automatically mean intentional cheating; it triggers further investigation to determine the context and whether the substance was used knowingly, inadvertently, or due to contamination. Such findings are significant in sports and regulatory settings, as they uphold fairness and enforce anti-doping rules.