The word "immunity" has been employed in literature with a remarkable range, shifting smoothly between literal and metaphorical uses. In earlier texts, such as Thucydides [1] and Jefferson [2], it denotes a literal protection—whether from epidemics or social maladies—while later works expand its meaning to include social and political contexts. For instance, sociologists discuss "biological and social immunity" as a concept that protects individuals or groups from contagions of both disease and behavior [3, 4], and writers like Aristophanes [5] and Homer [6] invoke it to emphasize vulnerability or the strategic exemption from negative consequences. Across these varied examples, from granting immunity for crimes [7] to challenging the idea of an absolute shield against fate’s blows [8], "immunity" emerges as a multifaceted term that encapsulates both a tangible safeguarding and an abstract state of exemption within different realms of human experience [9, 10, 11].