Researchers have developed a framework to model and mitigate the effects of strategically reported data in epidemiology. They cast the interaction between individuals and public health authorities as a signaling game, where individuals choose how to report their behaviors and the authority updates its models based on potentially distorted signals. The team analyzed equilibrium outcomes for deception around masking and vaccination, showing that well-designed strategies can maintain epidemic control even under pervasive dishonesty. --- Why it matters: This research matters because it provides tools for designing more robust public health models in the presence of strategic user behavior, which is a significant concern given the increasing reliance on crowdsourced data in epidemiology. Source: https://arxiv.org/abs/2602.20134