“…From a theoretical point, there is a direct relationship between the HBM variables (perceived susceptibility to COVID-19, perceived severity of COVID-19, perceived benefits of the vaccine, and perceived barriers to getting vaccinated) and the health action, that is the decision to accept the COVID-19 vaccine or not [16] , [17] , [18] , [19] , [20] , [23] , [24] , [25] , [26] , [27] , [28] , [29] , [30] , [31] , [32] , [33] , [34] , [35] , [36] . There is also a direct relationship between the social histories, geography, conspiracy theories, and perceived risks of the vaccine on the health action [24] , [25] , [43] , [44] .…”