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We demonstrate that for different physical contact patterns the system can undergo a bifurcation from a uniform endemic equilibrium to a nonuniform endemic equilibrium, resulting in a persistent infection level difference between groups that is driven by each group\u2019s choice of its information source. Our results reveal strategies to minimize infection: 1) a group with low infection level benefits by prioritizing information from a group with high infection level thereby overestimating risk and 2) a group with high infection level benefits by accessing information only about its own infection level thereby avoiding underestimation of risk. These results emphasize the need to promote awareness of disease levels in addition to observation of antiepidemic measures. 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