FIGURE 1.

Overview of types 1, 2, and 3 immune responses. IFN, interferon; IL, interleukin; ILC, innate lymphoid cell; NK, natural killer; Tc, T cytotoxic cell; Th, T helper cell; TNF, tumor necrosis factor.

Overview of types 1, 2, and 3 immune responses. IFN, interferon; IL, interleukin; ILC, innate lymphoid cell; NK, natural killer; Tc, T cytotoxic cell; Th, T helper cell; TNF, tumor necrosis factor.