Passive income: NO

Earning passive income solely from AI Biomarker Discovery and Validation as a side hustle is highly unlikely for most individuals. This field requires specialized knowledge, equipment, and ongoing research, making it challenging to fully automate or outsource. While there may be a few outliers who achieve passive income through licensing agreements or royalties, the majority of practitioners are actively involved in the process. Setting up and maintaining the necessary infrastructure for automation would incur significant costs, ranging from $10,000 to $20,000. Time to profit in this field is typically long-term, with most individuals taking 6 months to 1 year to see any substantial returns.