A growing debate explores whether passive crypto income models—such as staking rewards, yield farming, and decentralized finance protocols—can sustainably fund public health research. Advocates argue that tokenized funding pools and smart contracts could create continuous revenue streams for medical innovation, bypassing bureaucratic grant systems. Critics, however, question volatility, transparency, and ethical oversight in linking health funding to speculative assets. Experts suggest pilot programs integrating blockchain transparency could test feasibility before mainstream adoption.