What information sources can prevent the epidemic: Local information or kin information?

Coupled disease-vaccination behavior dynamic analysis and its application in COVID-19 pandemic

“…However, infectious diseases spread more effectively among the unvaccinated population. These two contrasting effects generate the so-called "vaccination dilemma" [43] , [44] , [45] , [46] . Evolutionary game theory can well describe the decision-making behavior when individuals are faced with this dilemma [47] , [48] , [49] .…”