IFNG and dengue disease: The levels of sVCAM-1 and IFN-γ were significantly higher in both leukopenic and thrombocytopenic dengue patients than in other dengue patients, whereas the levels of elastase 2, lactoferrin, NGAL, and thrombospondin-1 were significantly lower in both leukopenic and thrombocytopenic dengue patients than those in other dengue patients (Tables 3 and 4).