Advanced discoveries in the field of immunology have partially unraveled the mysteries of the immune system. Among the unsung heroes protecting an organism from a variety of infections, γδ T cells have turned out to be a unique arm of the immune response. Their roles in anti-microbial defenses, epitomized by γδ T cell engagement in viral host defenses, are just beginning to be fully understood. Here, Creative Biolabs discusses the multi-Functions of γδ T Cells in Viral Infections.