IFNG and dengue disease: Therefore, the cytokine signature of DENV–NS3‐ and DENV–NS5‐specific T cells appear to be very different in those with DF compared to those with DHF, with the DENV–NS3‐ and DENV–NS5‐specific T cells predominantly expressing CD107a and MIP‐1β and those with DF predominantly producing IFNγ and TNF‐α.